Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/d89be90853a942599a877875707690af : SUCCESS in 5m 58s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/5634cbdc9ef1435fa65d283a3116408d : FAILURE in 4m 23s