Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/9133e838c8054de2ad15fe9ed7565e39 : SUCCESS in 6m 23s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/9ff7841488ff46f1b8954ff3302c4020 : FAILURE in 5m 33s