* Added check_service_status to determine the service
availability and later on it will be used for all services.
* Removed hardcoded values for swift services
* As swift was disabled earlier, SwiftOperator was not getting used
and it is not present in the CI Job, let's use member role for
the same.
* Set operator_role default to admin if admin credential is available
otherwise, set operator_role to ResellerAdmin
* Do not fail if a conflict exist in roles names
Story: 2001253
Task: 5783
Co-Authored-By: Arx Cruz <arxcruz@redhat.com>
Depends-On: https://review.openstack.org/#/c/576472/
Closes-Bug: 1776729
Change-Id: Ie1e9d8e98fde460f9270c2799f971ea017d10d84
f5bfc21351