Merge pull request #13 from smusuvat/test_parallelism

replace direct neutron call for list_policys with local call, which call...
Add a check to allow login as root

Change-Id: I24096b22a44becc5a2f6dd0edd4012fab055b3c9
Wait for the image to be active before using, fixes failures when in parallel run

Change-Id: If6086621b92f1e075f8c0b58ce17da327c5f5a24
add test-infra for router add/delete/assoc/disassoc basic operations
add a basic router testcase

Change-Id: I5f00bbde01a1921e56f49835f08a72c69029e03a
Run through autopep8 for the the modified fixture files

Change-Id: Ice8ac166e1ec72705d569bdd30b954624bf8384e
added sanity tag
Merge pull request #14 from vedujoshi/test_parallelism

Add test-infra for router add/delete/assoc/disassoc basic operations, add a basic router testcase, autopep8 changes
Merge pull request #15 from ruchi123/test_parallelism

added sanity tag
Removing non-working code from wrapper..Exiting retry loop when vm ends in error state...handling exception in create_keypair
move public_vn under admin tenant for FIP cases
Merge pull request #17 from shettyp/test_parallelism

move public_vn under admin tenant for FIP cases
Merge pull request #16 from sandip-d/test_parallelism

Removing non-working code from wrapper..Exiting retry loop when vm ends ...
minor..fix imports