tree dca7b3a090d8ff433625e73cdedc0dc8d14764cf
parent 8746b77bfed8aa79ded324cc74ddb96e9cda97f7
author Doug Schveninger <ds6901@att.com> 1597661975 -0500
committer Doug Schveninger <ds6901@att.com> 1599528639 -0500

Fix Extension gates by supporting Skip Execption in test case.

The test test_delete_auto_allocated_topology is the only
test in patrole that does a Skip test exception in the test_ method
so I had to add support to the rbac_rule_validation decorator
so the framework would allow the skip exception to be thrown
through the decorator and make it through to the unittest
framework as a skip. Let me know if anyone has a better
way to do this.  I am just trying to get all of the gates running.

FYI I am down to one testing in multinode that is only
supported by system scoped token in Nova so I think that
we will have to wait until tempest supports scope token and
then when patrole support them we should be able to get all
voting gate and non voting gates to work.

https://storyboard.openstack.org/#!/story/2008018

Change-Id: Id8a599c8754dfc10ffa5fa18c232a9afff180a8e
Story: 2008018
Task: 40670