Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/03c4978fa8b0483fa8cbb9cb673ec36e : SUCCESS in 6m 46s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/ea187b894c524b808bb4d265cae4b209 : FAILURE in 4m 55s