Killed stale intents for singletons/crowbar/crowbar/1855
Killed stale intents for singletons/crowbar/crowbar/1848
Killed stale intents for singletons/crowbar/barclamp-provisioner/152
Registered intent to transition singletons/crowbar/barclamp-provisioner/152 from build-testing pebbles/master ubuntu-12.04 to build-tested pebbles/master ubuntu-12.04