Currently barbican functional test selects barbican endpoint from service catalog using a hard-coded selection criteria. (https://github.com/openstack/barbican/blob/master/functionaltests/common/client.py#L194)
As selection criteria is hard-coded, so deployment service catalog need to define barbican endpoint entry matching to that criteria. This is quite inflexible and may not work for deployment to run this test in their build setup (as not every deployment going to define their region as 'RegionOne')
Barbican should allow endpoint selection values to be configurable in its barbican-functional.conf. Current values can be defined as
default. With configurable selection criteria, custom override_url would not be needed.
[keymanager]
#service_type='key-manager',
#service_name='barbican',
#region_name='RegionOne',
#endpoint_type='public'
Addressed in https:/