Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/8524b6833a294b77bf88efe53e814390 : SUCCESS in 4m 35s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/818fad946887486c8b17be752511b0bd : FAILURE in 4m 38s