commit 1d829781df157bc4a11b2489054997f09b4c54ee
author Mykola Yakovliev <VegasQ@gmail.com> Fri Aug 03 14:37:37 2018 -0500
committer Mykola Yakovliev <VegasQ@gmail.com> Sat Aug 04 11:40:51 2018 -0500
tree f2c8e15b981e7a082d4f7b33544e1e6022733540
parent caffc23980285e4864085976fb482ca04d1ca7d2

Reset ntp_client cached token in override_role context

As bug [0] shows we have incorrect behaviour with client, when its
allowed to perform forbidden action beacause of cached token.
This patchset expands RbacUtilsMixin with `get_auth_providers` so
we can define additional auth_providers on testcase level.
Using it we reset cached auth data for neutron-tempest-plugin
client in *PluginRbacTest tests.

[0] https://storyboard.openstack.org/#!/story/2003296

Change-Id: Ie444f1e0be1c9a5ff7fc8a968269b73f510685e3
Story: 2003296
Task: 24245