Build failed. - periodic-nova-docs-liberty http://logs.openstack.org/periodic-stable/periodic-nova-docs-liberty/2f7b0b6... : SUCCESS in 6m 01s - periodic-nova-python27-db-liberty http://logs.openstack.org/periodic-stable/periodic-nova-python27-db-liberty/... : SUCCESS in 5m 13s - periodic-nova-docs-mitaka http://logs.openstack.org/periodic-stable/periodic-nova-docs-mitaka/1dd1a38/ : FAILURE in 2m 38s - periodic-nova-python27-db-mitaka http://logs.openstack.org/periodic-stable/periodic-nova-python27-db-mitaka/a... : SUCCESS in 9m 18s - periodic-nova-docs-newton http://logs.openstack.org/periodic-stable/periodic-nova-docs-newton/fff4457/ : SUCCESS in 1m 49s - periodic-nova-python27-db-newton http://logs.openstack.org/periodic-stable/periodic-nova-python27-db-newton/c... : SUCCESS in 14m 19s