Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/f5ba2c61387d4cd799b902eb619e0ecb : SUCCESS in 6m 37s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/94b6b561c724428cafe23a132dd44eee : FAILURE in 3m 04s