tree 66eadb1d925dd888ff3c5732dfd0cc8af0930f59
parent f2547ca3d8c035f7b9523120771946d6f51e15a3
author Trevor McCasland <tm2086@att.com> 1511901143 -0600
committer Trevor McCasland <tm2086@att.com> 1512142736 -0600

use addClassResourceCleanup in test_roles

Replaces resource_cleanup with addClassResourceCleanup in
test_roles.

test_utils.call_and_ignore_notfound_exc is NOT used in resource_setup
as delete_role_from_user_on_project and similar calls, do not delete
the role, it just unassigns the role from the target.

Change-Id: I5930c5f9d68b0258620e6de90398b34f84e06d9f