Resource Groups need functional tests

[Clint Byrum]

Heat has resource groups, that need to be tested in tempest.

[Steve Baker (steve-stevebaker)]

These should be scenario tests, not api tests.

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/107664

[OpenStack Infra (hudson-openstack)]

Change abandoned by Ashraf Vazeer (<email address hidden>) on branch: master
Review: https://review.openstack.org/107664
Reason: sent for review without fixing the pep8 isue

[Ashraf Vazeer (ashraf-vazeer)]

After abandoning, i have re-enabled the patch.
not sure why that is not showing up.

Waiting for the review to get approved

https://review.openstack.org/107664

[OpenStack Infra (hudson-openstack)]

Change abandoned by Sean Dague (<email address hidden>) on branch: master
Review: https://review.openstack.org/107664
Reason: This review is > 4 weeks without comment, and failed Jenkins the last time it was checked. We are abandoning this for now. Feel free to reactivate the review by pressing the restore button and leaving a 'recheck' comment to get fresh test results.

[Angus Salkeld (asalkeld)]

https://github.com/openstack/heat/blob/master/heat_integrationtests/functional/test_resource_group.py

[Ken'ichi Ohmichi (oomichi)]

There was not any activity on Tempest side.
In addition, Tempest is open to add new tests without the bug report.
So it is nice to mark this as invalid at this time.