Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/ec974bbc92714028a5542bdcc3b337c9 : SUCCESS in 5m 51s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/02a0e5e74b5e44eb84f244151dd63706 : FAILURE in 4m 16s