Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/96fff455877d48ddaa16009cf4e9e7af : SUCCESS in 6m 53s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/9c62c7d8d38f475085a73ec14db797c3 : FAILURE in 5m 11s