+ @staticmethod
+ def get_default_role(cloud, member="Member"):
+ """Get the default role
+
+ It also tests the role in lowercase to avoid possible conflicts.
+ """
+ role = cloud.get_role(member)
+ if not role:
+ role = cloud.get_role(member.lower())
+ return role
+
+ @staticmethod
+ def get_public_auth_url(cloud):
+ """Get Keystone public endpoint"""
+ keystone_id = cloud.search_services('keystone')[0].id
+ endpoint = cloud.search_endpoints(
+ filters={'interface': 'public',
+ 'service_id': keystone_id})[0].url
+ return endpoint
+