add support to check existing SI & skip create, reduce retry count, check local project in si_exists function as it was throwing True for SIs existing in all projects
remove misleading log & move verify on cleanup within cleanup block
new mini_system_test_topo.py for testing scripts
The scripts already have been moved to serial-scripts
Merge pull request #37 from ruchi123/test_parallelism

The scripts already have been moved to serial-scripts,deleted from this location
Merge remote-tracking branch 'upstream/test_parallelism' into test_parallelism
conditional delete of project, specifically check for VNs exiting in project in cleanup function
add project verify_on_setup
Merge pull request #36 from smusuvat/test_parallelism

add support to check existing SI & skip create, reduce retry count, chec...
add function in agent introspect to delete agent flows; call delete_flows at the end of test instead of waiting for flows to age out
Merge pull request #38 from smusuvat/test_parallelism

add function in agent introspect to delete agent flows; call delete_flow...
add flow rate data by release for testing
update vrouter_version check as contrail version output has changed
add new test with different topology, one test to focus on flow rate without service instance, other to focus on system without flow scaling
add new topology for flow_test, add mini topologies for flow & system for testing script changes
Merge pull request #35 from vedujoshi/test_parallelism

Added neutronapi tests and related infra changes for the same
Merge pull request #39 from smusuvat/test_parallelism

Test parallelism
Fixes identified during parallel sanity run

Extend validation before project delete
pick change from master for default SG validation in project test
Dont use medium flavor for most VMs, use a new flavor contrail_flavor_2cpu
Some minor bug fixes

Change-Id: I4dcf3d2f263ae925dbb8b283e79e28d35214c4ce