Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/138e9cac008a46f694fa7838da704001 : SUCCESS in 6m 13s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d6862ef36e514af49966f895c245d5c7 : FAILURE in 4m 31s