Fix yamllint errors in functest/api

JIRA: FUNCTEST-897

Change-Id: I49c7c87dfded000197fe6451fb96dc0749f2ceb0
Signed-off-by: Linda Wang <wangwulin@huawei.com>

13 files changed, 328 insertions, 324 deletions

diff --git a/functest/api/swagger/creds.yaml b/functest/api/swagger/creds.yaml
index da3b2d90..eec7cb34 100644
--- a/functest/api/swagger/creds.yaml
+++ b/functest/api/swagger/creds.yaml
@@ -1,35 +1,36 @@
+---
 Show credentials
 
 This api offers the interface to show credentials.
 The credentials dict will be returned.
 ---
 tags:
-  - Creds
+    - Creds
 definitions:
-  Credentials:
-    type: object
-    properties:
-      creds_name:
-          $ref: '#/definitions/Name'
-  Name:
-    type: dict
+    Credentials:
+        type: object
+        properties:
+            creds_name:
+                $ref: '#/definitions/Name'
+    Name:
+        type: dict
 responses:
-  200:
-    description: Show credentials
-    schema:
-      $ref: '#/definitions/Credentials'
-    examples:
-      "OS_AUTH_URL": "https://192.16.1.222:5000/v3"
-      "OS_AUTH_VERSION": "3"
-      "OS_CACERT": "/home/opnfv/functest/conf/os_cacert"
-      "OS_ENDPOINT_TYPE": "publicURL"
-      "OS_IDENTITY_API_VERSION": "3"
-      "OS_INTERFACE": "publicURL"
-      "OS_NO_CACHE": "1"
-      "OS_PASSWORD": "990232e0885da343ac805528522d"
-      "OS_PROJECT_DOMAIN_NAME": "Default"
-      "OS_PROJECT_NAME": "admin"
-      "OS_REGION_NAME": "RegionOne"
-      "OS_TENANT_NAME": "admin"
-      "OS_USERNAME": "admin"
-      "OS_USER_DOMAIN_NAME": "Default"
+    200:
+        description: Show credentials
+        schema:
+            $ref: '#/definitions/Credentials'
+        examples:
+            "OS_AUTH_URL": "https://192.16.1.222:5000/v3"
+            "OS_AUTH_VERSION": "3"
+            "OS_CACERT": "/home/opnfv/functest/conf/os_cacert"
+            "OS_ENDPOINT_TYPE": "publicURL"
+            "OS_IDENTITY_API_VERSION": "3"
+            "OS_INTERFACE": "publicURL"
+            "OS_NO_CACHE": "1"
+            "OS_PASSWORD": "990232e0885da343ac805528522d"
+            "OS_PROJECT_DOMAIN_NAME": "Default"
+            "OS_PROJECT_NAME": "admin"
+            "OS_REGION_NAME": "RegionOne"
+            "OS_TENANT_NAME": "admin"
+            "OS_USERNAME": "admin"
+            "OS_USER_DOMAIN_NAME": "Default"
diff --git a/functest/api/swagger/creds_action.yaml b/functest/api/swagger/creds_action.yaml
index d67d082d..7e7653bb 100644
--- a/functest/api/swagger/creds_action.yaml
+++ b/functest/api/swagger/creds_action.yaml
@@ -1,57 +1,56 @@
+---
 Update openrc
 
 This api offers the interface to Update openstack.creds.
-
-action: update_openrc
 ---
 tags:
-  - Creds
+    - Creds
 parameters:
-  - in: body
-    name: body
-    description: this is the input json dict
-    schema:
-      required:
-        - action
-        - args
-      properties:
-        action:
-          type: string
-          description: this is action for creds
-          default: update_openrc
-        args:
-          schema:
-            required:
-              - openrc
-            properties:
-              openrc:
-                type: string
-                description: this is the test case name
-                default:
-                  "OS_AUTH_URL": "http://192.16.1.222:5000/v3"
-                  "OS_ENDPOINT_TYPE": "publicURL"
-                  "OS_IDENTITY_API_VERSION": "3"
-                  "OS_INTERFACE": "publicURL"
-                  "OS_PASSWORD": "admn"
-                  "OS_PROJECT_DOMAIN_NAME": "Default"
-                  "OS_PROJECT_NAME": "admin"
-                  "OS_REGION_NAME": "RegionOne"
-                  "OS_TENANT_NAME": "admin"
-                  "OS_USERNAME": "admin"
-                  "OS_USER_DOMAIN_NAME": "Default"
+    - in: body
+      name: body
+      description: this is the input json dict
+      schema:
+          required:
+              - action
+              - args
+          properties:
+              action:
+                  type: string
+                  description: this is action for creds
+                  default: update_openrc
+              args:
+                  schema:
+                      required:
+                          - openrc
+                      properties:
+                          openrc:
+                              type: string
+                              description: this is the test case name
+                              default:
+                                  "OS_AUTH_URL": "http://192.16.1.222:5000/v3"
+                                  "OS_ENDPOINT_TYPE": "publicURL"
+                                  "OS_IDENTITY_API_VERSION": "3"
+                                  "OS_INTERFACE": "publicURL"
+                                  "OS_PASSWORD": "admn"
+                                  "OS_PROJECT_DOMAIN_NAME": "Default"
+                                  "OS_PROJECT_NAME": "admin"
+                                  "OS_REGION_NAME": "RegionOne"
+                                  "OS_TENANT_NAME": "admin"
+                                  "OS_USERNAME": "admin"
+                                  "OS_USER_DOMAIN_NAME": "Default"
 definitions:
-  Credentials:
-    type: object
-    properties:
-      creds_name:
-          $ref: '#/definitions/Name'
-  Name:
-    type: dict
+    Credentials:
+        type: object
+        properties:
+            creds_name:
+                $ref: '#/definitions/Name'
+    Name:
+        type: dict
 responses:
-  200:
-    description: Update openrc
-    schema:
-      $ref: '#/definitions/Credentials'
-    examples:
-      'status': 0
-      'result': 'Update openrc successfully'
+    200:
+        description: Update openrc
+        schema:
+            $ref: '#/definitions/Credentials'
+        examples:
+            'status': 0
+            'result': 'Update openrc successfully'
diff --git a/functest/api/swagger/envs.yaml b/functest/api/swagger/envs.yaml
index e723deb3..4ff50c86 100644
--- a/functest/api/swagger/envs.yaml
+++ b/functest/api/swagger/envs.yaml
@@ -1,26 +1,27 @@
+---
 Show environment
 
 This api offers the interface to show environment.
 The environment dict will be returned.
 ---
 tags:
-  - Envs
+    - Envs
 definitions:
-  Environment:
-    type: object
-    properties:
-      creds_name:
-          $ref: '#/definitions/Name'
-  Name:
-    type: dict
+    Environment:
+        type: object
+        properties:
+            creds_name:
+                $ref: '#/definitions/Name'
+    Name:
+        type: dict
 responses:
-  200:
-    description: Show environment
-    schema:
-      $ref: '#/definitions/Environment'
-    examples:
-      "DEBUG FLAG": "false"
-      "INSTALLER": "compass, 192.168.200.2"
-      "POD": "unknown_pod"
-      "SCENARIO": "os-nosdn-nofeature-noha"
-      "STATUS": "ready"
+    200:
+        description: Show environment
+        schema:
+            $ref: '#/definitions/Environment'
+        examples:
+            "DEBUG FLAG": "false"
+            "INSTALLER": "compass, 192.168.200.2"
+            "POD": "unknown_pod"
+            "SCENARIO": "os-nosdn-nofeature-noha"
+            "STATUS": "ready"
diff --git a/functest/api/swagger/envs_action.yaml b/functest/api/swagger/envs_action.yaml
index 46faa6de..3ad6c880 100644
--- a/functest/api/swagger/envs_action.yaml
+++ b/functest/api/swagger/envs_action.yaml
@@ -1,43 +1,42 @@
+---
 Update hosts info
 
 This api offers the interface to update hosts info.
-
-action: update_hosts
 ---
 tags:
-  - Envs
+    - Envs
 parameters:
-  - in: body
-    name: body
-    description: this is the input json dict
-    schema:
-      required:
-        - action
-        - args
-      properties:
-        action:
-          type: string
-          description: this is action for envs
-          default: update_hosts
-        args:
-          type: string
-          description: Hosts info to be updated
-          default:
-            "identity.ac.dz.com": "8.20.11.22"
-            "image.ac.dz.com": "8.20.11.22"
+    - in: body
+      name: body
+      description: this is the input json dict
+      schema:
+          required:
+              - action
+              - args
+          properties:
+              action:
+                  type: string
+                  description: this is action for envs
+                  default: update_hosts
+              args:
+                  type: string
+                  description: Hosts info to be updated
+                  default:
+                      "identity.ac.dz.com": "8.20.11.22"
+                      "image.ac.dz.com": "8.20.11.22"
 definitions:
-  Environment:
-    type: object
-    properties:
-      creds_name:
-          $ref: '#/definitions/Name'
-  Name:
-    type: dict
+    Environment:
+        type: object
+        properties:
+            creds_name:
+                $ref: '#/definitions/Name'
+    Name:
+        type: dict
 responses:
-  200:
-    description: Update hosts info
-    schema:
-      $ref: '#/definitions/Environment'
-    examples:
-      'status': 0
-      'result': 'Update hosts info successfully'
\ No newline at end of file
+    200:
+        description: Update hosts info
+        schema:
+            $ref: '#/definitions/Environment'
+        examples:
+            'status': 0
+            'result': 'Update hosts info successfully'
diff --git a/functest/api/swagger/task.yaml b/functest/api/swagger/task.yaml
index abf68a0d..3375b906 100644
--- a/functest/api/swagger/task.yaml
+++ b/functest/api/swagger/task.yaml
@@ -1,38 +1,37 @@
+---
 Get the result of the specified task
 
 This api offers the interface to get the result of the specified task.
-
 ---
 tags:
-  - Tasks
+    - Tasks
 parameters:
-  - name: task_id
-    description: task id
-    in: path
-    type: string
-    required: true
+    - name: task_id
+      description: task id
+      in: path
+      type: string
+      required: true
 definitions:
-  Task:
-    type: object
-    properties:
-      creds_name:
-          $ref: '#/definitions/Result'
-  Result:
-    type: dict
+    Task:
+        type: object
+        properties:
+            creds_name:
+                $ref: '#/definitions/Result'
+    Result:
+        type: dict
 responses:
-  200:
-    description: Get the result of the specified task
-    schema:
-      $ref: '#/definitions/Task'
-    examples:
-      "result": {
-        "case_name": "vping_ssh",
-        "env_info": {
-            "build_tag": null,
-            "ci_loop": "weekly",
-            "installer": "compass",
-            "scenario": "os-nosdn-nofeature-noha" },
-        "result": "PASS",
-        "task_id": "1a9f3c5d-ce0b-4354-862e-dd08b26fc484"}
-      "status": 2
-
+    200:
+        description: Get the result of the specified task
+        schema:
+            $ref: '#/definitions/Task'
+        examples:
+            "result": {
+                "case_name": "vping_ssh",
+                "env_info": {
+                    "build_tag": null,
+                    "ci_loop": "weekly",
+                    "installer": "compass",
+                    "scenario": "os-nosdn-nofeature-noha"},
+                "result": "PASS",
+                "task_id": "1a9f3c5d-ce0b-4354-862e-dd08b26fc484"}
+            "status": 2
diff --git a/functest/api/swagger/task_log.yaml b/functest/api/swagger/task_log.yaml
index adaaaf40..120a8f6f 100644
--- a/functest/api/swagger/task_log.yaml
+++ b/functest/api/swagger/task_log.yaml
@@ -1,35 +1,37 @@
+---
 Get the log of the specified task
 
 This api offers the interface to get the log of the specified task.
-
 ---
 tags:
-  - Tasks
+    - Tasks
 parameters:
-  - name: task_id
-    description: task id
-    in: path
-    type: string
-    required: true
+    - name: task_id
+      description: task id
+      in: path
+      type: string
+      required: true
 definitions:
-  Task:
-    type: object
-    properties:
-      creds_name:
-          $ref: '#/definitions/Result'
-  Result:
-    type: dict
+    Task:
+        type: object
+        properties:
+            creds_name:
+                $ref: '#/definitions/Result'
+    Result:
+        type: dict
 responses:
-  200:
-    description: Get the log of the specified task
-    schema:
-      $ref: '#/definitions/Task'
-    examples:
-      "result": {
-        "data": [
-        "2017-09-14 06:46:26,106 - functest.ci.run_tests - DEBUG - Sourcing the OpenStack RC file... ",
-        "2017-09-14 06:46:26,107 - functest.ci.run_tests - DEBUG - Test args: connection_check ",
-        "2017-09-14 06:46:26,107 - functest.ci.run_tests - INFO - Running test case 'connection_check'... ",
-        "..."]}
-      "status": 2
-
+    200:
+        description: Get the log of the specified task
+        schema:
+            $ref: '#/definitions/Task'
+        examples:
+            "result": {
+                "data": [
+                    "2017-09-14 06:46:26,106 - functest.ci.run_tests - DEBUG ",
+                    "- Sourcing the OpenStack RC file... ",
+                    "2017-09-14 06:46:26,107 - functest.ci.run_tests - DEBUG ",
+                    "- Test args: connection_check ",
+                    "2017-09-14 06:46:26,107 - functest.ci.run_tests - INFO ",
+                    "- Running test case 'connection_check'... ",
+                    "..."]}
+            "status": 2
diff --git a/functest/api/swagger/testcase.yaml b/functest/api/swagger/testcase.yaml
index 70ee1af1..34c13d21 100644
--- a/functest/api/swagger/testcase.yaml
+++ b/functest/api/swagger/testcase.yaml
@@ -1,36 +1,36 @@
+---
 Show the info of one testcase
 
 This api offers the interface to show the detailed info of one testcase.
 The info of one testcase will be returned.
 ---
 tags:
-  - Testcases
+    - Testcases
 parameters:
-  - name: testcase_name
-    description: testcase name
-    in: path
-    type: string
-    required: true
+    - name: testcase_name
+      description: testcase name
+      in: path
+      type: string
+      required: true
 definitions:
-  Testcases:
-    type: object
-    properties:
-      case_name:
-          $ref: '#/definitions/Tests'
-  Tests:
-    type: dict
+    Testcases:
+        type: object
+        properties:
+            case_name:
+                $ref: '#/definitions/Tests'
+    Tests:
+        type: dict
 responses:
-  200:
-    description: Show the detailed info of one testcase
-    schema:
-      $ref: '#/definitions/Testcases'
-    examples:
-        "testcase": ""
-        "blocking":
-        "criteria":
-        "dependency": {
-            "installer": "",
-            "scenario": ""
-        }
-        "description": ""
-        "enabled":
+    200:
+        description: Show the detailed info of one testcase
+        schema:
+            $ref: '#/definitions/Testcases'
+        examples:
+            "testcase": ""
+            "blocking":
+            "criteria":
+            "dependency": {
+                "installer": "",
+                "scenario": ""}
+            "description": ""
+            "enabled":
diff --git a/functest/api/swagger/testcase_run.yaml b/functest/api/swagger/testcase_run.yaml
index d451457d..7b254c86 100644
--- a/functest/api/swagger/testcase_run.yaml
+++ b/functest/api/swagger/testcase_run.yaml
@@ -1,47 +1,46 @@
+---
 Run a test case
 
 This api offers the interface to run a test case
-
-action: run_test_case
 ---
 tags:
-  - Testcases
+    - Testcases
 parameters:
-  - in: body
-    name: body
-    description: this is the input json dict
-    schema:
-      required:
-        - action
-        - args
-      properties:
-        action:
-          type: string
-          description: this is action for creds
-          default: run_test_case
-        args:
-          schema:
-            required:
-              - testcase
-            properties:
-              testcase:
-                type: string
-                description: this is the test case name
-                default:
-                  vping_ssh
+    - in: body
+      name: body
+      description: this is the input json dict
+      schema:
+          required:
+              - action
+              - args
+          properties:
+              action:
+                  type: string
+                  description: this is action for creds
+                  default: run_test_case
+              args:
+                  schema:
+                      required:
+                          - testcase
+                      properties:
+                          testcase:
+                              type: string
+                              description: this is the test case name
+                              default:
+                                  vping_ssh
 definitions:
-  Testcases:
-    type: object
-    properties:
-      creds_name:
-          $ref: '#/definitions/Tests'
-  Tests:
-    type: dict
+    Testcases:
+        type: object
+        properties:
+            creds_name:
+                $ref: '#/definitions/Tests'
+    Tests:
+        type: dict
 responses:
-  200:
-    description: Run a test case
-    schema:
-      $ref: '#/definitions/Testcases'
-    examples:
-      'task_id': '94c8ec94-d873-466f-a205-bf592f31ff5b'
-      'testcase': 'vping_ssh'
+    200:
+        description: Run a test case
+        schema:
+            $ref: '#/definitions/Testcases'
+        examples:
+            'task_id': '94c8ec94-d873-466f-a205-bf592f31ff5b'
+            'testcase': 'vping_ssh'
diff --git a/functest/api/swagger/testcases.yaml b/functest/api/swagger/testcases.yaml
index 56d9d71f..1dea2152 100644
--- a/functest/api/swagger/testcases.yaml
+++ b/functest/api/swagger/testcases.yaml
@@ -1,22 +1,23 @@
+---
 List all test cases
 
 This api offers the interface to list all test cases
 The testcases list will be returned
 ---
 tags:
-  - Testcases
+    - Testcases
 definitions:
-  Testcases:
-    type: object
-    properties:
-      creds_name:
-          $ref: '#/definitions/Tests'
-  Tests:
-    type: dict
+    Testcases:
+        type: object
+        properties:
+            creds_name:
+                $ref: '#/definitions/Tests'
+    Tests:
+        type: dict
 responses:
-  200:
-    description: List all test cases
-    schema:
-      $ref: '#/definitions/Testcases'
-    examples:
-      "testcases": []
+    200:
+        description: List all test cases
+        schema:
+            $ref: '#/definitions/Testcases'
+        examples:
+            "testcases": []
diff --git a/functest/api/swagger/testcases_in_tier.yaml b/functest/api/swagger/testcases_in_tier.yaml
index f6450826..af195ceb 100644
--- a/functest/api/swagger/testcases_in_tier.yaml
+++ b/functest/api/swagger/testcases_in_tier.yaml
@@ -1,29 +1,30 @@
+---
 List all testcases within given tier
 
 This api offers the interface to list all testcases within given tier.
 All testcases within given tier will be returned.
 ---
 tags:
-  - Tiers
+    - Tiers
 parameters:
-  - name: tier_name
-    description: tier name
-    in: path
-    type: string
-    required: true
+    - name: tier_name
+      description: tier name
+      in: path
+      type: string
+      required: true
 definitions:
-  Testcases:
-    type: object
-    properties:
-      creds_name:
-          $ref: '#/definitions/Tests'
-  Tests:
-    type: dict
+    Testcases:
+        type: object
+        properties:
+            creds_name:
+                $ref: '#/definitions/Tests'
+    Tests:
+        type: dict
 responses:
-  200:
-    description: List all testcases within given tier
-    schema:
-      $ref: '#/definitions/Testcases'
-    examples:
-        "tier": ""
-        "testcases": []
+    200:
+        description: List all testcases within given tier
+        schema:
+            $ref: '#/definitions/Testcases'
+        examples:
+            "tier": ""
+            "testcases": []
diff --git a/functest/api/swagger/tier.yaml b/functest/api/swagger/tier.yaml
index 8616afb5..250cddf7 100644
--- a/functest/api/swagger/tier.yaml
+++ b/functest/api/swagger/tier.yaml
@@ -1,32 +1,33 @@
+---
 Show the info of one tier
 
 This api offers the interface to show the detailed info of one tier.
 The info of one tier will be returned.
 ---
 tags:
-  - Tiers
+    - Tiers
 parameters:
-  - name: tier_name
-    description: tier name
-    in: path
-    type: string
-    required: true
+    - name: tier_name
+      description: tier name
+      in: path
+      type: string
+      required: true
 definitions:
-  Tiers:
-    type: object
-    properties:
-      creds_name:
-          $ref: '#/definitions/Name'
-  Name:
-    type: string
+    Tiers:
+        type: object
+        properties:
+            creds_name:
+                $ref: '#/definitions/Name'
+    Name:
+        type: string
 responses:
-  200:
-    description: Show the detailed info of one tier
-    schema:
-      $ref: '#/definitions/Tiers'
-    examples:
-        "tier": ""
-        "ci_loop": ""
-        "description": ""
-        "order":
-        "testcases": []
+    200:
+        description: Show the detailed info of one tier
+        schema:
+            $ref: '#/definitions/Tiers'
+        examples:
+            "tier": ""
+            "ci_loop": ""
+            "description": ""
+            "order":
+            "testcases": []
diff --git a/functest/api/swagger/tiers.yaml b/functest/api/swagger/tiers.yaml
index 8a71c379..d42b2cd9 100644
--- a/functest/api/swagger/tiers.yaml
+++ b/functest/api/swagger/tiers.yaml
@@ -1,22 +1,23 @@
+---
 List all tiers
 
 This api offers the interface to list all tiers.
 The tiers list will be returned.
 ---
 tags:
-  - Tiers
+    - Tiers
 definitions:
-  Tiers:
-    type: object
-    properties:
-      creds_name:
-          $ref: '#/definitions/Tier'
-  Tier:
-    type: dict
+    Tiers:
+        type: object
+        properties:
+            creds_name:
+                $ref: '#/definitions/Tier'
+    Tier:
+        type: dict
 responses:
-  200:
-      description: List all tiers
-      schema:
-          $ref: '#/definitions/Tiers'
-      examples:
-          "tiers": ""
+    200:
+        description: List all tiers
+        schema:
+            $ref: '#/definitions/Tiers'
+        examples:
+            "tiers": ""
diff --git a/tox.ini b/tox.ini
index 9c3516f5..8207dcb7 100644
--- a/tox.ini
+++ b/tox.ini
@@ -48,11 +48,11 @@ commands =
 basepython = python2.7
 files =
   docker
+  functest/api
   functest/ci
   functest/opnfv_tests/vnf
 commands =
   yamllint {[testenv:yamllint]files}
-  - yamllint functest/api
 
 [testenv:py35]
 dirs =