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

Build failed. - periodic-cinder-docs-juno http://logs.openstack.org/periodic-stable/periodic-cinder-docs-juno/d4ab404/ : SUCCESS in 4m 35s - periodic-cinder-python26-juno http://logs.openstack.org/periodic-stable/periodic-cinder-python26-juno/cb33... : SUCCESS in 11m 16s - periodic-cinder-python27-juno http://logs.openstack.org/periodic-stable/periodic-cinder-python27-juno/b7d4... : SUCCESS in 7m 06s - periodic-cinder-docs-kilo http://logs.openstack.org/periodic-stable/periodic-cinder-docs-kilo/70e34f2/ : SUCCESS in 4m 31s - periodic-cinder-python27-kilo http://logs.openstack.org/periodic-stable/periodic-cinder-python27-kilo/0c57... : FAILURE in 12m 54s