Create API to get a list of all test cases

JIRA: YARDSTICK-456

Currently we do not have a API to get a list of all test cases;
Currently the test case info is from the comment;
So I create a API to get a list of all test cases;
And create a 'description' attribute to record info of a test case;
And use the CLI call this API;

Change-Id: Ife800600446683664097835c7b9f11899c85771d
Signed-off-by: chenjiankun <chenjiankun1@huawei.com>

40 files changed, 182 insertions, 128 deletions

diff --git a/tests/opnfv/test_cases/opnfv_yardstick_tc001.yaml b/tests/opnfv/test_cases/opnfv_yardstick_tc001.yaml
index aa2980f69..ceec6cf5e 100644
--- a/tests/opnfv/test_cases/opnfv_yardstick_tc001.yaml
+++ b/tests/opnfv/test_cases/opnfv_yardstick_tc001.yaml
@@ -1,11 +1,11 @@
 ---
-# Yardstick TC001 config file
-# Measure network throughput using pktgen
-# Different amounts of flows are tested with, from 2 up to 1001000
-# All tests are run twice. First twice with the least amount of
-#ports and further on.
 
 schema: "yardstick:task:0.1"
+description: >
+    Yardstick TC001 config file;
+    Measure network throughput using pktgen;
+    Different amounts of flows are tested with, from 2 up to 1001000;
+    All tests are run twice. First twice with the least amount of ports and further on.
 
 scenarios:
 {% for num_ports in [1, 10, 50, 100, 500, 1000] %}
diff --git a/tests/opnfv/test_cases/opnfv_yardstick_tc002.yaml b/tests/opnfv/test_cases/opnfv_yardstick_tc002.yaml
index 3c7b988c0..6830dcd72 100644
--- a/tests/opnfv/test_cases/opnfv_yardstick_tc002.yaml
+++ b/tests/opnfv/test_cases/opnfv_yardstick_tc002.yaml
@@ -1,7 +1,10 @@
 ---
-# measure network latency using ping
 
 schema: "yardstick:task:0.1"
+description: >
+    Yardstick TC002 config file;
+    measure network latency using ping;
+
 {% set image = image or "cirros-0.3.3" %}
 scenarios:
 {% for i in range(2) %}
diff --git a/tests/opnfv/test_cases/opnfv_yardstick_tc005.yaml b/tests/opnfv/test_cases/opnfv_yardstick_tc005.yaml
index f5a2778e8..82e85dbd1 100644
--- a/tests/opnfv/test_cases/opnfv_yardstick_tc005.yaml
+++ b/tests/opnfv/test_cases/opnfv_yardstick_tc005.yaml
@@ -1,8 +1,10 @@
 ---
-# Yardstick TC005 config file
-# Measure Storage IOPS, throughput and latency using fio
 
 schema: "yardstick:task:0.1"
+description: >
+    Yardstick TC005 config file;
+    Measure Storage IOPS, throughput and latency using fio.
+
 scenarios:
 {% for rw in ['read', 'write', 'randwrite', 'randread', 'rw'] %}
   {% for bs in ['4k', '64k', '1024k'] %}
diff --git a/tests/opnfv/test_cases/opnfv_yardstick_tc006.yaml b/tests/opnfv/test_cases/opnfv_yardstick_tc006.yaml
index 7221518ab..5dfb29b97 100644
--- a/tests/opnfv/test_cases/opnfv_yardstick_tc006.yaml
+++ b/tests/opnfv/test_cases/opnfv_yardstick_tc006.yaml
@@ -1,5 +1,8 @@
 ---
+
 schema: "yardstick:task:0.1"
+description: >
+    Yardstick TC006 config file.
 
 scenarios:
 -
diff --git a/tests/opnfv/test_cases/opnfv_yardstick_tc007.yaml b/tests/opnfv/test_cases/opnfv_yardstick_tc007.yaml
index 6f99ea6f2..882b3cf9c 100644
--- a/tests/opnfv/test_cases/opnfv_yardstick_tc007.yaml
+++ b/tests/opnfv/test_cases/opnfv_yardstick_tc007.yaml
@@ -1,8 +1,9 @@
 ---
-# Sample benchmark task config file
-# vTC
 
 schema: "yardstick:task:0.1"
+description: >
+    Sample benchmark task config file;
+    vTC.
 
 scenarios:
 -
diff --git a/tests/opnfv/test_cases/opnfv_yardstick_tc008.yaml b/tests/opnfv/test_cases/opnfv_yardstick_tc008.yaml
index a2f5f3adc..89986f7f1 100644
--- a/tests/opnfv/test_cases/opnfv_yardstick_tc008.yaml
+++ b/tests/opnfv/test_cases/opnfv_yardstick_tc008.yaml
@@ -1,15 +1,16 @@
 ---
-# Yardstick TC008 config file
-# Measure network throughput and packet loss using Pktgen.
-# Different amount of flows, from 2 up to 1001000, in combination
-# with different packet sizes are run in each test.
-# Each combination of packet size and flow amount is run 10 times.
-# First 10 times with the smallest packet size, starting with the
-# least amount of ports/flows, then next amount of ports with same
-# packet size, and so on. The test sequence continues with the next
-# packet size, with same ports/flows sequence as before.
 
 schema: "yardstick:task:0.1"
+description: >
+    Yardstick TC008 config file;
+    Measure network throughput and packet loss using Pktgen;
+    Different amount of flows, from 2 up to 1001000, in combination
+    with different packet sizes are run in each test.
+    Each combination of packet size and flow amount is run 10 times.
+    First 10 times with the smallest packet size, starting with the
+    least amount of ports/flows, then next amount of ports with same
+    packet size, and so on. The test sequence continues with the next
+    packet size, with same ports/flows sequence as before.
 
 scenarios:
 {% for pkt_size in [64, 128, 256, 512, 1024, 1280, 1518] %}
diff --git a/tests/opnfv/test_cases/opnfv_yardstick_tc009.yaml b/tests/opnfv/test_cases/opnfv_yardstick_tc009.yaml
index f9fa1b778..e18ca789d 100644
--- a/tests/opnfv/test_cases/opnfv_yardstick_tc009.yaml
+++ b/tests/opnfv/test_cases/opnfv_yardstick_tc009.yaml
@@ -1,12 +1,13 @@
 ---
-# Yardstick TC009 config file
-# Measure network throughput and packet loss using pktgen.
-# Different amounts of flows are tested with, from 2 up to 1001000.
-# All tests are run 10 times each. First 10 times with the least
-# amount of ports, then 10 times with the next amount of ports,
-# and so on until all packet sizes have been run with.
 
 schema: "yardstick:task:0.1"
+description: >
+    Yardstick TC009 config file;
+    Measure network throughput and packet loss using pktgen;
+    Different amounts of flows are tested with, from 2 up to 1001000;
+    All tests are run 10 times each. First 10 times with the least
+    amount of ports, then 10 times with the next amount of ports,
+    and so on until all packet sizes have been run with;
 
 scenarios:
 {% for num_ports in [1, 10, 50, 100, 500, 1000] %}
diff --git a/tests/opnfv/test_cases/opnfv_yardstick_tc010.yaml b/tests/opnfv/test_cases/opnfv_yardstick_tc010.yaml
index 6c7f96799..ad344e58f 100644
--- a/tests/opnfv/test_cases/opnfv_yardstick_tc010.yaml
+++ b/tests/opnfv/test_cases/opnfv_yardstick_tc010.yaml
@@ -1,8 +1,9 @@
 ---
-# Yardstick TC010 config file
-# measure memory read latency using lmbench
 
 schema: "yardstick:task:0.1"
+description: >
+    Yardstick TC010 config file;
+    measure memory read latency using lmbench.
 
 scenarios:
 -
diff --git a/tests/opnfv/test_cases/opnfv_yardstick_tc011.yaml b/tests/opnfv/test_cases/opnfv_yardstick_tc011.yaml
index 4cd3119bb..5ff31ea9b 100644
--- a/tests/opnfv/test_cases/opnfv_yardstick_tc011.yaml
+++ b/tests/opnfv/test_cases/opnfv_yardstick_tc011.yaml
@@ -1,8 +1,9 @@
 ---
-# Yardstick TC011 config file
-# Measure packet delay variation (jitter) using iperf3
 
 schema: "yardstick:task:0.1"
+description: >
+    Yardstick TC011 config file;
+    Measure packet delay variation (jitter) using iperf3.
 
 scenarios:
 -
diff --git a/tests/opnfv/test_cases/opnfv_yardstick_tc012.yaml b/tests/opnfv/test_cases/opnfv_yardstick_tc012.yaml
index ba246ff11..805f627c0 100644
--- a/tests/opnfv/test_cases/opnfv_yardstick_tc012.yaml
+++ b/tests/opnfv/test_cases/opnfv_yardstick_tc012.yaml
@@ -1,8 +1,9 @@
 ---
-# Yardstick TC012 config file
-# Measure memory read and write bandwidth using lmbench
 
 schema: "yardstick:task:0.1"
+description: >
+    Yardstick TC012 config file;
+    Measure memory read and write bandwidth using lmbench.
 
 scenarios:
 -
diff --git a/tests/opnfv/test_cases/opnfv_yardstick_tc014.yaml b/tests/opnfv/test_cases/opnfv_yardstick_tc014.yaml
index 1ac0f2961..fc1446206 100644
--- a/tests/opnfv/test_cases/opnfv_yardstick_tc014.yaml
+++ b/tests/opnfv/test_cases/opnfv_yardstick_tc014.yaml
@@ -1,8 +1,9 @@
 ---
-# Yardstick TC014 config file
-# Measure Processing speed using unixbench
 
 schema: "yardstick:task:0.1"
+description: >
+    Yardstick TC014 config file;
+    Measure Processing speed using unixbench.
 
 scenarios:
 -
diff --git a/tests/opnfv/test_cases/opnfv_yardstick_tc019.yaml b/tests/opnfv/test_cases/opnfv_yardstick_tc019.yaml
index 2e5a4a56f..b49019633 100644
--- a/tests/opnfv/test_cases/opnfv_yardstick_tc019.yaml
+++ b/tests/opnfv/test_cases/opnfv_yardstick_tc019.yaml
@@ -1,7 +1,8 @@
 ---
-# Sample test case for the HA of controller node Openstack service
 
 schema: "yardstick:task:0.1"
+description: >
+    Sample test case for the HA of controller node Openstack service.
 
 scenarios:
 -
diff --git a/tests/opnfv/test_cases/opnfv_yardstick_tc020.yaml b/tests/opnfv/test_cases/opnfv_yardstick_tc020.yaml
index cbdaf3970..3bcabaac6 100644
--- a/tests/opnfv/test_cases/opnfv_yardstick_tc020.yaml
+++ b/tests/opnfv/test_cases/opnfv_yardstick_tc020.yaml
@@ -1,5 +1,8 @@
 ---
+
 schema: "yardstick:task:0.1"
+description: >
+    Yardstick TC020 config file.
 
 scenarios:
 -
diff --git a/tests/opnfv/test_cases/opnfv_yardstick_tc021.yaml b/tests/opnfv/test_cases/opnfv_yardstick_tc021.yaml
index 17249785a..263663ebe 100644
--- a/tests/opnfv/test_cases/opnfv_yardstick_tc021.yaml
+++ b/tests/opnfv/test_cases/opnfv_yardstick_tc021.yaml
@@ -1,5 +1,8 @@
 ---
+
 schema: "yardstick:task:0.1"
+description: >
+    Yardstick TC021 config file.
 
 scenarios:
 -
diff --git a/tests/opnfv/test_cases/opnfv_yardstick_tc025.yaml b/tests/opnfv/test_cases/opnfv_yardstick_tc025.yaml
index b083f6f20..0bbc5b8a6 100644
--- a/tests/opnfv/test_cases/opnfv_yardstick_tc025.yaml
+++ b/tests/opnfv/test_cases/opnfv_yardstick_tc025.yaml
@@ -1,7 +1,8 @@
 ---
-# Sample test case for the HA of OpenStack Controll Node abnormally shutdown
 
 schema: "yardstick:task:0.1"
+description: >
+    Sample test case for the HA of OpenStack Controll Node abnormally shutdown.
 
 scenarios:
 -
diff --git a/tests/opnfv/test_cases/opnfv_yardstick_tc027.yaml b/tests/opnfv/test_cases/opnfv_yardstick_tc027.yaml
index 5032f3de3..036b6e9fd 100644
--- a/tests/opnfv/test_cases/opnfv_yardstick_tc027.yaml
+++ b/tests/opnfv/test_cases/opnfv_yardstick_tc027.yaml
@@ -1,8 +1,10 @@
 ---
-# Yardstick TC027 config file
-# Measure IPV6 network latency using ping6
 
 schema: "yardstick:task:0.1"
+description: >
+    Yardstick TC027 config file;
+    Measure IPV6 network latency using ping6.
+
 {% set openrc = openrc or "/opt/admin-openrc.sh" %}
 {% set external_network = external_network or "ext-net" %}
 {% set pod_info = pod_info or "etc/yardstick/nodes/compass_sclab_physical/pod.yaml" %}
diff --git a/tests/opnfv/test_cases/opnfv_yardstick_tc037.yaml b/tests/opnfv/test_cases/opnfv_yardstick_tc037.yaml
index cd42098d2..0db490a15 100644
--- a/tests/opnfv/test_cases/opnfv_yardstick_tc037.yaml
+++ b/tests/opnfv/test_cases/opnfv_yardstick_tc037.yaml
@@ -1,15 +1,15 @@
 ---
-# Yardstick TC037 config file
-# Measure network throughput and packet loss using pktgen.
-# Different amounts of flows are tested with, from 2 up to 1001000.
-# All tests are run 2 times each. First 2 times with the least
-# amount of ports, then 2 times with the next amount of ports,
-# and so on until all packet sizes have been run with.
-#
-# During the measurements system load and network latency are
-# recorded/measured using ping and mpstat, respectively.
 
 schema: "yardstick:task:0.1"
+description: >
+    Yardstick TC037 config file;
+    Measure network throughput and packet loss using pktgen;
+    Different amounts of flows are tested with, from 2 up to 1001000;
+    All tests are run 2 times each. First 2 times with the least
+    amount of ports, then 2 times with the next amount of ports,
+    and so on until all packet sizes have been run with;
+    During the measurements system load and network latency are
+    recorded/measured using ping and mpstat, respectively;
 
 scenarios:
 -
diff --git a/tests/opnfv/test_cases/opnfv_yardstick_tc038.yaml b/tests/opnfv/test_cases/opnfv_yardstick_tc038.yaml
index c2e5b4028..e6ba0c1a4 100644
--- a/tests/opnfv/test_cases/opnfv_yardstick_tc038.yaml
+++ b/tests/opnfv/test_cases/opnfv_yardstick_tc038.yaml
@@ -1,15 +1,15 @@
 ---
-# Yardstick TC038 config file
-# Measure network throughput and packet loss using pktgen.
-# Different amounts of flows are tested with, from 2 up to 1001000.
-# All tests are run 10 times each. First 10 times with the least
-# amount of ports, then 10 times with the next amount of ports,
-# and so on until all packet sizes have been run with.
-#
-# During the measurements system load and network latency are
-# recorded/measured using ping and mpstat, respectively.
 
 schema: "yardstick:task:0.1"
+description: >
+    Yardstick TC038 config file;
+    Measure network throughput and packet loss using pktgen;
+    Different amounts of flows are tested with, from 2 up to 1001000;
+    All tests are run 10 times each. First 10 times with the least
+    amount of ports, then 10 times with the next amount of ports,
+    and so on until all packet sizes have been run with;
+    During the measurements system load and network latency are
+    recorded/measured using ping and mpstat, respectively;
 
 scenarios:
 -
diff --git a/tests/opnfv/test_cases/opnfv_yardstick_tc040.yaml b/tests/opnfv/test_cases/opnfv_yardstick_tc040.yaml
index 0a6dee656..c6094678e 100644
--- a/tests/opnfv/test_cases/opnfv_yardstick_tc040.yaml
+++ b/tests/opnfv/test_cases/opnfv_yardstick_tc040.yaml
@@ -1,8 +1,9 @@
 ---
-# Yardstick TC040 config file
-# Running Parser Yang-to-Tosca module as a tool, validating output against expected outcome
 
 schema: "yardstick:task:0.1"
+description: >
+    Yardstick TC040 config file;
+    Running Parser Yang-to-Tosca module as a tool, validating output against expected outcome.
 
 
 scenarios:
diff --git a/tests/opnfv/test_cases/opnfv_yardstick_tc042.yaml b/tests/opnfv/test_cases/opnfv_yardstick_tc042.yaml
index 158f5076e..c233acb2f 100644
--- a/tests/opnfv/test_cases/opnfv_yardstick_tc042.yaml
+++ b/tests/opnfv/test_cases/opnfv_yardstick_tc042.yaml
@@ -1,8 +1,9 @@
 ---
-# Yardstick TC042 config file
-# Measure network latency using testpmd and pktgen-dpdk
 
 schema: "yardstick:task:0.1"
+description: >
+    Yardstick TC042 config file;
+    Measure network latency using testpmd and pktgen-dpdk.
 
 scenarios:
 -
diff --git a/tests/opnfv/test_cases/opnfv_yardstick_tc043.yaml b/tests/opnfv/test_cases/opnfv_yardstick_tc043.yaml
index d5754b966..2546b6209 100644
--- a/tests/opnfv/test_cases/opnfv_yardstick_tc043.yaml
+++ b/tests/opnfv/test_cases/opnfv_yardstick_tc043.yaml
@@ -1,8 +1,10 @@
 ---
-# Yardstick TC043 config file
-# Measure latency between NFVI nodes using ping
 
 schema: "yardstick:task:0.1"
+description: >
+    Yardstick TC043 config file;
+    Measure latency between NFVI nodes using ping.
+
 {% set host = host or "node1.LF" %}
 {% set target = target or "node2.LF" %}
 {% set pod_info = pod_info or "etc/yardstick/nodes/compass_sclab_physical/pod.yaml" %}
diff --git a/tests/opnfv/test_cases/opnfv_yardstick_tc045.yaml b/tests/opnfv/test_cases/opnfv_yardstick_tc045.yaml
index 79ad61e86..196994544 100644
--- a/tests/opnfv/test_cases/opnfv_yardstick_tc045.yaml
+++ b/tests/opnfv/test_cases/opnfv_yardstick_tc045.yaml
@@ -1,7 +1,8 @@
 ---
-# Test case for TC045 :Control node Openstack service down - neutron server
 
 schema: "yardstick:task:0.1"
+description: >
+    Test case for TC045 :Control node Openstack service down - neutron server.
 
 scenarios:
 -
diff --git a/tests/opnfv/test_cases/opnfv_yardstick_tc046.yaml b/tests/opnfv/test_cases/opnfv_yardstick_tc046.yaml
index 69cef40a8..1af561964 100644
--- a/tests/opnfv/test_cases/opnfv_yardstick_tc046.yaml
+++ b/tests/opnfv/test_cases/opnfv_yardstick_tc046.yaml
@@ -1,7 +1,8 @@
 ---
-# Test case for TC046 :Control node Openstack service down - keystone
 
 schema: "yardstick:task:0.1"
+description: >
+    Test case for TC046 :Control node Openstack service down - keystone.
 
 scenarios:
 -
diff --git a/tests/opnfv/test_cases/opnfv_yardstick_tc047.yaml b/tests/opnfv/test_cases/opnfv_yardstick_tc047.yaml
index f6019f6d5..24c28f5de 100644
--- a/tests/opnfv/test_cases/opnfv_yardstick_tc047.yaml
+++ b/tests/opnfv/test_cases/opnfv_yardstick_tc047.yaml
@@ -1,7 +1,8 @@
 ---
-# Test case for TC047 :Control node Openstack service down - glance api
 
 schema: "yardstick:task:0.1"
+description: >
+    Test case for TC047 :Control node Openstack service down - glance api.
 
 scenarios:
 -
diff --git a/tests/opnfv/test_cases/opnfv_yardstick_tc048.yaml b/tests/opnfv/test_cases/opnfv_yardstick_tc048.yaml
index 543db9780..190084db9 100644
--- a/tests/opnfv/test_cases/opnfv_yardstick_tc048.yaml
+++ b/tests/opnfv/test_cases/opnfv_yardstick_tc048.yaml
@@ -1,7 +1,8 @@
 ---
-# Test case for TC048 :Control node Openstack service down - cinder api
 
 schema: "yardstick:task:0.1"
+description: >
+    Test case for TC048 :Control node Openstack service down - cinder api.
 
 scenarios:
 -
diff --git a/tests/opnfv/test_cases/opnfv_yardstick_tc049.yaml b/tests/opnfv/test_cases/opnfv_yardstick_tc049.yaml
index 759867d46..66c154117 100644
--- a/tests/opnfv/test_cases/opnfv_yardstick_tc049.yaml
+++ b/tests/opnfv/test_cases/opnfv_yardstick_tc049.yaml
@@ -1,7 +1,8 @@
 ---
-# Test case for TC049 :Control node Openstack service down - swift proxy
 
 schema: "yardstick:task:0.1"
+description: >
+    Test case for TC049 :Control node Openstack service down - swift proxy.
 
 scenarios:
 -
diff --git a/tests/opnfv/test_cases/opnfv_yardstick_tc050.yaml b/tests/opnfv/test_cases/opnfv_yardstick_tc050.yaml
index 0b21f8861..a8cb920ea 100644
--- a/tests/opnfv/test_cases/opnfv_yardstick_tc050.yaml
+++ b/tests/opnfv/test_cases/opnfv_yardstick_tc050.yaml
@@ -1,8 +1,10 @@
 ---
-# Test case for TC050 :OpenStack Controller Node Network High Availability
-# This test case is written by new scenario-based HA testing framework
 
 schema: "yardstick:task:0.1"
+description: >
+    Test case for TC050 :OpenStack Controller Node Network High Availability;
+    This test case is written by new scenario-based HA testing framework.
+
 scenarios:
   -
     type: "GeneralHA"
diff --git a/tests/opnfv/test_cases/opnfv_yardstick_tc051.yaml b/tests/opnfv/test_cases/opnfv_yardstick_tc051.yaml
index 8e2e0c789..1115b35f6 100644
--- a/tests/opnfv/test_cases/opnfv_yardstick_tc051.yaml
+++ b/tests/opnfv/test_cases/opnfv_yardstick_tc051.yaml
@@ -1,8 +1,10 @@
 ---
-# Test case for TC051 :OpenStack Controller Node CPU Overload High Availability
-# This test case is written by new scenario-based HA testing framework
 
 schema: "yardstick:task:0.1"
+description: >
+    Test case for TC051 :OpenStack Controller Node CPU Overload High Availability;
+    This test case is written by new scenario-based HA testing framework.
+
 scenarios:
   -
     type: "GeneralHA"
diff --git a/tests/opnfv/test_cases/opnfv_yardstick_tc052.yaml b/tests/opnfv/test_cases/opnfv_yardstick_tc052.yaml
index 714306881..67619d3d0 100644
--- a/tests/opnfv/test_cases/opnfv_yardstick_tc052.yaml
+++ b/tests/opnfv/test_cases/opnfv_yardstick_tc052.yaml
@@ -1,8 +1,10 @@
 ---
-# Test case for TC052 :OpenStack Controller Node Disk I/O Block High Availability
-# This test case is written by new scenario-based HA testing framework
 
 schema: "yardstick:task:0.1"
+description: >
+    Test case for TC052 :OpenStack Controller Node Disk I/O Block High Availability;
+    This test case is written by new scenario-based HA testing framework.
+
 scenarios:
   -
     type: "GeneralHA"
diff --git a/tests/opnfv/test_cases/opnfv_yardstick_tc053.yaml b/tests/opnfv/test_cases/opnfv_yardstick_tc053.yaml
index 696ed3ba4..16a971124 100644
--- a/tests/opnfv/test_cases/opnfv_yardstick_tc053.yaml
+++ b/tests/opnfv/test_cases/opnfv_yardstick_tc053.yaml
@@ -1,8 +1,10 @@
 ---
-# Test case for TC053 :Openstack Controller Load Balance Service High Availability
-# This test case is written by new scenario-based HA testing framework
 
 schema: "yardstick:task:0.1"
+description: >
+    Test case for TC053 :Openstack Controller Load Balance Service High Availability;
+    This test case is written by new scenario-based HA testing framework.
+
 scenarios:
   -
     type: "GeneralHA"
diff --git a/tests/opnfv/test_cases/opnfv_yardstick_tc054.yaml b/tests/opnfv/test_cases/opnfv_yardstick_tc054.yaml
index 7d94e3de8..93948d3b1 100644
--- a/tests/opnfv/test_cases/opnfv_yardstick_tc054.yaml
+++ b/tests/opnfv/test_cases/opnfv_yardstick_tc054.yaml
@@ -1,8 +1,10 @@
 ---
-# Test case for TC054 :OpenStack VIP Master Node abnormally shutdown High Availability
-# This test case is written by new scenario-based HA testing framework
 
 schema: "yardstick:task:0.1"
+description: >
+    Test case for TC054 :OpenStack VIP Master Node abnormally shutdown High Availability;
+    This test case is written by new scenario-based HA testing framework.
+
 scenarios:
   -
     type: "GeneralHA"
diff --git a/tests/opnfv/test_cases/opnfv_yardstick_tc055.yaml b/tests/opnfv/test_cases/opnfv_yardstick_tc055.yaml
index 54fc965c6..405247f4e 100644
--- a/tests/opnfv/test_cases/opnfv_yardstick_tc055.yaml
+++ b/tests/opnfv/test_cases/opnfv_yardstick_tc055.yaml
@@ -1,15 +1,16 @@
 ---
-# Yardstick TC055 config file
-# Collect hardware specification from /proc/cpuinfo /proc/meminfo
-# compute capacity and scale.
-
-# the results have
-# number of CPUs, number of physical cores in a single CPU
-# number of logical cores, total memory size
-# cache size per CPU, total cache size
-# HT (Hyper-Thread) support status, 1 for open, 0 for close
 
 schema: "yardstick:task:0.1"
+description: >
+    Yardstick TC055 config file;
+    Collect hardware specification from /proc/cpuinfo /proc/meminfo;
+    compute capacity and scale.
+    the results have,
+    number of CPUs, number of physical cores in a single CPU;
+    number of logical cores, total memory size;
+    cache size per CPU, total cache size;
+    HT (Hyper-Thread) support status, 1 for open, 0 for close.
+
 {% set host = host or "node5.yardstick-TC055" %}
 {% set pod_info = pod_info or "etc/yardstick/nodes/compass_sclab_virtual/pod.yaml" %}
 scenarios:
diff --git a/tests/opnfv/test_cases/opnfv_yardstick_tc063.yaml b/tests/opnfv/test_cases/opnfv_yardstick_tc063.yaml
index 981783765..f1eb3c63e 100644
--- a/tests/opnfv/test_cases/opnfv_yardstick_tc063.yaml
+++ b/tests/opnfv/test_cases/opnfv_yardstick_tc063.yaml
@@ -1,8 +1,10 @@
 ---
-# Yardstick TC063 config file
-# Measure disk size, block size and disk utilization using fdisk and iostat
 
 schema: "yardstick:task:0.1"
+description: >
+    Yardstick TC063 config file;
+    Measure disk size, block size and disk utilization using fdisk and iostat.
+
 {% set host = host or "node5.yardstick-TC063" %}
 {% set pod_info = pod_info or "etc/yardstick/nodes/compass_sclab_virtual/pod.yaml" %}
 
diff --git a/tests/opnfv/test_cases/opnfv_yardstick_tc069.yaml b/tests/opnfv/test_cases/opnfv_yardstick_tc069.yaml
index dcc34d80d..a11337d4f 100644
--- a/tests/opnfv/test_cases/opnfv_yardstick_tc069.yaml
+++ b/tests/opnfv/test_cases/opnfv_yardstick_tc069.yaml
@@ -1,8 +1,9 @@
 ---
-# Yardstick TC069 config file
-# Measure memory read and write bandwidth using ramspeed
 
 schema: "yardstick:task:0.1"
+description: >
+    Yardstick TC069 config file;
+    Measure memory read and write bandwidth using ramspeed.
 
 scenarios:
 -
diff --git a/tests/opnfv/test_cases/opnfv_yardstick_tc070.yaml b/tests/opnfv/test_cases/opnfv_yardstick_tc070.yaml
index 931587b5b..c4ad715ec 100644
--- a/tests/opnfv/test_cases/opnfv_yardstick_tc070.yaml
+++ b/tests/opnfv/test_cases/opnfv_yardstick_tc070.yaml
@@ -1,15 +1,15 @@
 ---
-# Yardstick TC070 config file
-# Measure network throughput and packet loss using pktgen.
-# Different amounts of flows are tested with, from 2 up to 1001000.
-# All tests are run 2 times each. First 2 times with the least
-# amount of ports, then 2 times with the next amount of ports,
-# and so on until all packet sizes have been run with.
-#
-# During the measurements memory usage statistics and network latency are
-# recorded/measured using free and ping, respectively.
 
 schema: "yardstick:task:0.1"
+description: >
+    Yardstick TC070 config file;
+    Measure network throughput and packet loss using pktgen;
+    Different amounts of flows are tested with, from 2 up to 1001000;
+    All tests are run 2 times each. First 2 times with the least
+    amount of ports, then 2 times with the next amount of ports,
+    and so on until all packet sizes have been run with;
+    During the measurements memory usage statistics and network latency are
+    recorded/measured using free and ping, respectively;
 
 scenarios:
 -
diff --git a/tests/opnfv/test_cases/opnfv_yardstick_tc071.yaml b/tests/opnfv/test_cases/opnfv_yardstick_tc071.yaml
index 6f006eeaf..59bfc24bd 100644
--- a/tests/opnfv/test_cases/opnfv_yardstick_tc071.yaml
+++ b/tests/opnfv/test_cases/opnfv_yardstick_tc071.yaml
@@ -1,15 +1,15 @@
 ---
-# Yardstick TC071 config file
-# Measure cache hit/miss ratio and usage, network throughput and latency.
-# Different amounts of flows are tested with, from 2 up to 1001000.
-# All tests are run 2 times each. First 2 times with the least
-# amount of ports, then 2 times with the next amount of ports,
-# and so on until all packet sizes have been run with.
-#
-# During the measurements cache hit/miss ration, cache usage statistics and
-# network latency are recorded/measured using cachestat and ping, respectively.
 
 schema: "yardstick:task:0.1"
+description: >
+    Yardstick TC071 config file;
+    Measure cache hit/miss ratio and usage, network throughput and latency;
+    Different amounts of flows are tested with, from 2 up to 1001000;
+    All tests are run 2 times each. First 2 times with the least
+    amount of ports, then 2 times with the next amount of ports,
+    and so on until all packet sizes have been run with;
+    During the measurements cache hit/miss ration, cache usage statistics and
+    network latency are recorded/measured using cachestat and ping, respectively;
 
 scenarios:
 -
diff --git a/tests/opnfv/test_cases/opnfv_yardstick_tc072.yaml b/tests/opnfv/test_cases/opnfv_yardstick_tc072.yaml
index e1fa33173..10db287cf 100644
--- a/tests/opnfv/test_cases/opnfv_yardstick_tc072.yaml
+++ b/tests/opnfv/test_cases/opnfv_yardstick_tc072.yaml
@@ -1,15 +1,15 @@
 ---
-# Yardstick TC072 config file
-# Measure network throughput and packet loss using pktgen.
-# Different amounts of flows are tested with, from 2 up to 1001000.
-# All tests are run 2 times each. First 2 times with the least
-# amount of ports, then 2 times with the next amount of ports,
-# and so on until all packet sizes have been run with.
-#
-# During the measurements network usage statistics and network latency are
-# recorded/measured using sar and ping, respectively.
 
 schema: "yardstick:task:0.1"
+description: >
+    Yardstick TC072 config file;
+    Measure network throughput and packet loss using pktgen;
+    Different amounts of flows are tested with, from 2 up to 1001000;
+    All tests are run 2 times each. First 2 times with the least
+    amount of ports, then 2 times with the next amount of ports,
+    and so on until all packet sizes have been run with;
+    During the measurements network usage statistics and network latency are
+    recorded/measured using sar and ping, respectively;
 
 scenarios:
 -
diff --git a/tests/opnfv/test_cases/opnfv_yardstick_tc073.yaml b/tests/opnfv/test_cases/opnfv_yardstick_tc073.yaml
index fd95b8c9d..99a0ffe81 100755
--- a/tests/opnfv/test_cases/opnfv_yardstick_tc073.yaml
+++ b/tests/opnfv/test_cases/opnfv_yardstick_tc073.yaml
@@ -1,13 +1,15 @@
 ---
-# Yardstick TC073 config file
-# measure network latency and throughput using netperf
-# There are two sample scenarios: bulk test and request/response test
-# In bulk test, UDP_STREAM and TCP_STREAM can be used
-# send_msg_size and recv_msg_size are options of bulk test
-# In req/rsp test, TCP_RR TCP_CRR UDP_RR can be used
-# req_rsp_size is option of req/rsp test
 
 schema: "yardstick:task:0.1"
+description: >
+    Yardstick TC073 config file;
+    measure network latency and throughput using netperf;
+    There are two sample scenarios: bulk test and request/response test;
+    In bulk test, UDP_STREAM and TCP_STREAM can be used;
+    send_msg_size and recv_msg_size are options of bulk test;
+    In req/rsp test, TCP_RR TCP_CRR UDP_RR can be used;
+    req_rsp_size is option of req/rsp test;
+
 {% set host = host or "node1.LF" %}
 {% set target = target or "node2.LF" %}
 {% set pod_info = pod_info or "etc/yardstick/nodes/compass_sclab_physical/pod.yaml" %}
diff --git a/tests/opnfv/test_cases/opnfv_yardstick_tc074.yaml b/tests/opnfv/test_cases/opnfv_yardstick_tc074.yaml
index 6dda2d436..3fb3a05be 100644
--- a/tests/opnfv/test_cases/opnfv_yardstick_tc074.yaml
+++ b/tests/opnfv/test_cases/opnfv_yardstick_tc074.yaml
@@ -1,8 +1,10 @@
 ---
-# Test case for TC074 StorPerf benchmark task config file
-# StorPerf is a tool to measure block and object storage performance in an NFVI
 
 schema: "yardstick:task:0.1"
+description: >
+    Test case for TC074 StorPerf benchmark task config file;
+    StorPerf is a tool to measure block and object storage performance in an NFVI.
+
 {% set public_network = public_network or "ext-net" %}
 {% set StorPerf_ip = StorPerf_ip or "192.168.200.1" %}
 scenarios:
diff --git a/tests/opnfv/test_cases/opnfv_yardstick_tc075.yaml b/tests/opnfv/test_cases/opnfv_yardstick_tc075.yaml
index fb5a12e8a..1c1a7e4cd 100644
--- a/tests/opnfv/test_cases/opnfv_yardstick_tc075.yaml
+++ b/tests/opnfv/test_cases/opnfv_yardstick_tc075.yaml
@@ -1,9 +1,11 @@
 ---
-# Yardstick TC075 config file
-# Measure network capacity and scale.
-# Measure number of connections, number of frames received
 
 schema: "yardstick:task:0.1"
+description: >
+    Yardstick TC075 config file;
+    Measure network capacity and scale.
+    Measure number of connections, number of frames received;
+
 {% set host = host or "node1.LF" %}
 {% set pod_info = pod_info or "etc/yardstick/nodes/compass_sclab_virtual/pod.yaml" %}