[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/3a7debb/ : SUCCESS in 4m 48s - periodic-cinder-python26-juno http://logs.openstack.org/periodic-stable/periodic-cinder-python26-juno/9cab... : FAILURE in 37s - periodic-cinder-python27-juno http://logs.openstack.org/periodic-stable/periodic-cinder-python27-juno/0c2a... : SUCCESS in 8m 41s - periodic-cinder-docs-kilo http://logs.openstack.org/periodic-stable/periodic-cinder-docs-kilo/fe78136/ : SUCCESS in 5m 13s - periodic-cinder-python27-kilo http://logs.openstack.org/periodic-stable/periodic-cinder-python27-kilo/2ce8... : SUCCESS in 11m 09s