tree 0e1df73cac08052811b9e5a59d76f126e789c632
parent 1e197202a5938f20046f018fce6c4b881a7a51a3
author Hifza Sakhi <hifza.sakhi@att.com> 1515705020 +0000
committer Hifza Sakhi <hifza.sakhi@att.com> 1515709222 +0000

Migrate to override_role for volume module (part 2)

Now that override_role has supplanted switch_role (which has
been deprecated) in [0], the RBAC tests need to switch to use
override_role.

This PS switches to override_role for the volume module. This
PS handles the next few modules for volume.

This PS also removes unnecessary indexing into response bodies.

[0] I670fba358bf321eae0d22d18cea6d2f530f00716

Partially Implements: blueprint rbac-utils-contextmanager

Change-Id: I58a9fc9a7ca1e77f48f597ca0d6cf01f4f3f3a15