Add functional tests in verify and merge

As Ana said ,"The first functional test should be as simple as a "Hello world",
 it shall be possible to run the "Hello world" test without using OpenStack."
so i just finish functional test framework and do functional test for subcommand
"runner"and"scenario" without using Openstack.

JIRA:YARDSTICK-103

Change-Id: I673ae61f9922536a685d32ae62e5ad5165472f9d
Signed-off-by: kubi <jean.gaoliang@huawei.com>

1 files changed, 0 insertions, 0 deletions

diff --git a/tests/functional/__init__.py b/tests/functional/__init__.py
new file mode 100755
index 000000000..e69de29bb
--- /dev/null
+++ b/tests/functional/__init__.py