Katello/katello — pull request #4853 by dustints (2014-12-06 22:26:41+00:00)
Title: Fixes #8552 - guard init of cp listening service

method_missing exception was produced when starting the candlepin
listening service without qpid configs set in the katello.yml or
katello_defaults.yml. This checks that configs are present before
starting candlepin listending service.