Add secure-rbac gate
This patch adds a gate to test the new secure-rbac policy.
Currently, Tempest is unable to create system admin credentials
when the isolated networks option is set to true, so we disable
that option for this gate.
This patch also includes fixes needed to get the existing tests
to pass, as well as some skips for scenario tests that require
isolated networks.
We should be able to remove the skips once Tempest is fixed to
work with system admin.
Depends-On: I584f7b67f2f95caa7c4db3d9d9222d0a9d38442d
Change-Id: I0129ab6d15bc42d98a19e3551b8d009f9ad05e10
7 files changed