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

Build failed. - periodic-zaqar-docs-liberty http://logs.openstack.org/periodic-stable/periodic-zaqar-docs-liberty/e1a74b... : SUCCESS in 2m 19s - periodic-zaqar-python27-liberty http://logs.openstack.org/periodic-stable/periodic-zaqar-python27-liberty/2a... : FAILURE in 7m 53s - periodic-zaqar-docs-mitaka http://logs.openstack.org/periodic-stable/periodic-zaqar-docs-mitaka/30901de... : SUCCESS in 2m 43s - periodic-zaqar-python27-mitaka http://logs.openstack.org/periodic-stable/periodic-zaqar-python27-mitaka/357... : SUCCESS in 8m 49s