Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/6fbe151e7795499090190fedc756853d : SUCCESS in 8m 12s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/1eaa8378ec92412cb061580af41b7ae7 : FAILURE in 6m 53s