Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/28f14e8d63154d628df45bd864432c24 : SUCCESS in 4m 52s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/280de9381f1647b88430868a314175ff : FAILURE in 3m 34s