Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/e34b510483dc48bd8b9a336c23e5a81a : SUCCESS in 3m 58s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/023700a022974ff9bfc3ea193c064ac5 : FAILURE in 2m 32s