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

Build failed. - periodic-cinder-docs-liberty http://logs.openstack.org/periodic-stable/periodic-cinder-docs-liberty/f9baa... : SUCCESS in 6m 22s - periodic-cinder-python27-db-liberty http://logs.openstack.org/periodic-stable/periodic-cinder-python27-db-libert... : FAILURE in 10m 37s - periodic-cinder-docs-mitaka http://logs.openstack.org/periodic-stable/periodic-cinder-docs-mitaka/8d2fed... : SUCCESS in 8m 35s - periodic-cinder-python27-db-mitaka http://logs.openstack.org/periodic-stable/periodic-cinder-python27-db-mitaka... : SUCCESS in 11m 36s