Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/486fc076b3854613bf5e00febc572bd5 : SUCCESS in 6m 22s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/090eabd057bd419498201c9e5492bdce : FAILURE in 7m 53s