[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/e28fe6... : SUCCESS in 4m 26s - periodic-cinder-python26-havana http://logs.openstack.org/periodic-stable/periodic-cinder-python26-havana/3c... : FAILURE in 1m 10s - periodic-cinder-python27-havana http://logs.openstack.org/periodic-stable/periodic-cinder-python27-havana/06... : SUCCESS in 5m 12s