Awhile back change I52046e6f7acdfb20eeba67dda59cbb5169e5d17e disabled
cinder in the nova-ovs-hybrid-plug job and added checks for cinder
before attempting to run evacuate BFV tests.
Resource setup for BFV was however not bypassed and the attempt to
setup a BFV server resource fails with:
keystoneauth1.exceptions.catalog.EndpointNotFound: publicURL endpoint
for volumev3 service not found
This adds a bypass to avoid attempting to create a BFV server when
cinder is not available.
Change-Id: I52c7e5ce268bb38cee16c18c5523fe0e224970aa
6827b763b4