Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/7d98f4d37db442ec913a7c6352287d45 : SUCCESS in 7m 04s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/a77fbfeb38004bf796887ed2de50b4f5 : FAILURE in 4m 45s