Undercloud install, find the right server resource
Undercloud install, find the right server resource

The deployed-server resource for the undercloud will now have the
role-specific type OS::TripleO::UndercloudServer, so the logic to set
up the os-collect-config config needs to check for this type as well
as OS::TripleO::Server

This will help, and may be all that is required to unbreak the
undercloud containers CI.

Change-Id: Ie6f8012ecca66dc8a563026304188850ed9c9378
Closes-Bug: #1700417

openstack/python-tripleoclient