Registered intent to transition singletons/crowbar/barclamp-nova/172 from merge-tested to build-testing pebbles/openstack-os-build ubuntu-12.04
Added state build-testing pebbles/openstack-os-build ubuntu-12.04 to singletons/crowbar/barclamp-nova/172
Made state build-testing pebbles/openstack-os-build ubuntu-12.04 a child of merge-tested in singletons/crowbar/barclamp-nova/172