Glance Glare has own keystone user and endpoint, hence we need
to update noop tests.
Change-Id: I17dd1f3b74bb7707d0fcd1a7eee2b7c3461525ba
Related-bug: #1555697
This partially reverts commit 8e1c6ed4a9b72bd149d1f2d60aad425340edcb7b.
The new way of removing Murano is described here:
https://review.openstack.org/275124
Change-Id: I2f6d796d7c431b7feb0a4d9a1bfc150e6e2de784