Removed the template string and moved things on to the template file in the test repo, <repo>/sanity_params.ini.sample
added stack_domain variable to template for identity v3.0 and email-to can now be a comma separated list of mailIds
loading pyvirtualdisplay and selenium is optional and needed for webui based testing alone. Have added is_gui_based_testing() in ContrailTestInit
Few code cleanups in the infra
Merge remote-tracking branch 'upstream/master'

Conflicts:
	tools/report_gen.py
Fixing merge conflicts
Merge remote-tracking branch 'upstream/master'

Conflicts:
	tools/report_gen.py
	tools/send_mail.py
add logs for quota tests
Adding back webui_config flag and changing the api accordingly in test_init
Merge remote-tracking branch 'upstream/master'

Conflicts:
	fixtures/nova_test.py
Incorporating review comments
Adding ipv6 tests in sanity
Adding the test case,test_healthmonitor:
Creates Lbaas pool with lb-method ROUND ROBIN, 3 members and vip
create the healthmonitor of type HTTP associate with the pool.
bringdown one of the backend server and verify requests are not
sent to that server and loadbalcing happens between the remaining backend servers
which are active, also verify requests stats getting forwarded once the server is up again.
Removing hardcoding of concurrency
Path was wrong
Merge pull request #159 from smurugap/master

template file related changes and few related fixes. check commit id for details.
Add the additional arg required in read_config_option()
Merge pull request #173 from vedujoshi/master

Add the additional arg required in read_config_option()
Merge pull request #170 from sandip-d/master

Adding ipv6 tests in sanity
Addressing the sanity hang issue.Tests were hanging on fabric/paramiko on connection retry.Removed paramiko for connectiin check.Using socket to verify that ssh up in vm.Removed retry inside the functions with fabric connect.Istead increased the retry in the vm fixture.Earlier fabfile was copied in each vm sapwn and was hanging there.Removed that and added the code to copy fabfile.py in contrail_test_init.py.
Removing the commented lines
Keeping the comand timeout as 30 secs
Removing retry
initialized result to False