[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/e91144... : SUCCESS in 4m 54s - periodic-zaqar-python27-liberty http://logs.openstack.org/periodic-stable/periodic-zaqar-python27-liberty/d8... : FAILURE in 7m 29s - periodic-zaqar-docs-mitaka http://logs.openstack.org/periodic-stable/periodic-zaqar-docs-mitaka/cf245d8... : SUCCESS in 1m 38s - periodic-zaqar-python27-mitaka http://logs.openstack.org/periodic-stable/periodic-zaqar-python27-mitaka/eb6... : SUCCESS in 10m 30s