Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/9a8c2e1aee674fc1b662bc13cc9ff3ca : SUCCESS in 7m 26s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/2c6bb97c3c14487fad28345813fa3cb0 : FAILURE in 4m 50s