Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/5c01859902814659862f102bec8be78b : SUCCESS in 6m 23s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/717618d9ced44e7c9fb8895c98d97656 : FAILURE in 6m 58s