tree 8bc24696978687781978a55d1aa3bc94d4eeaebe
parent 28c9c3a2c7c3d07b7f12d6c8e4ad33853e27be3f
author Felipe Monteiro <felipe.monteiro@att.com> 1538575415 -0500
committer Felipe Monteiro <felipe.monteiro@att.com> 1539908861 +0000

Deprecate use of v2 roles client in rbac_utils.py

This patch set deprecates use of the v2 roles client for
role overriding operations. This is because the Keystone v2 API
is deprecated and slated for removal, so Patrole's use of the
v2 Tempest roles client is also deprecated and will be
removed in a future release. Patrole will only support the v3 Tempest
roles client for role overriding operations in the future.

Change-Id: I9b201677cf8244b25f3cc8ea3b48a95b2b83b95e