[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/db0efb... : SUCCESS in 6m 42s - periodic-cinder-python26-havana http://logs.openstack.org/periodic-stable/periodic-cinder-python26-havana/2d... : FAILURE in 1m 05s - periodic-cinder-python27-havana http://logs.openstack.org/periodic-stable/periodic-cinder-python27-havana/ec... : SUCCESS in 7m 09s