[Openstack-stable-maint] Stable check of openstack/cinder failed

Build failed. - periodic-cinder-docs-havana http://logs.openstack.org/periodic-stable/periodic-cinder-docs-havana/53d63f... : SUCCESS in 6m 37s - periodic-cinder-python26-havana http://logs.openstack.org/periodic-stable/periodic-cinder-python26-havana/fa... : FAILURE in 1m 03s - periodic-cinder-python27-havana http://logs.openstack.org/periodic-stable/periodic-cinder-python27-havana/4b... : SUCCESS in 7m 42s