tree e19ffc5b1e9f539b2786226f3a97df11cc742050
parent 4fcda870e65db81fc643fee799730cadd69441bb
author Ian Wienand <iwienand@redhat.com> 1403586362 +1000
committer Ian Wienand <iwienand@redhat.com> 1403586362 +1000

Handle failure of openstack endpoint

Change 4f7bf6963a1e9ae03bc0ae9189874cba561ad62f introduced finding the
endpoint via "openstack endpoint show" only.  Previously that output
was piped through grep, etc. so it handled fell back to a blank
output when the endpoints were not available.

Ignore failures of this command so the blank output is matched

Change-Id: Iae2f09784ffa38efd2f858513bf284c84c32edac