Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/b3e6ca9ceca94719bcd9b146eb8a1aa8 : SUCCESS in 9m 25s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/fc750ab5758d4adeb6f4b5646854f555 : FAILURE in 5m 52s