Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/1894bb3a3a4649b1960906562eb89746 : SUCCESS in 5m 18s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/5f007877d3e74f22981d9dbcc049e295 : FAILURE in 5m 46s