Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/e74ed23af00b49a6bd2f12071f2204e5 : SUCCESS in 5m 20s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/bfbd493c989e48179099a2e89b3446bb : FAILURE in 4m 38s