Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/4e1ac331a3ac44d2a26b85dc3e505e6a : SUCCESS in 5m 03s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/11c714ea472440d0936ee85ba6e09a81 : FAILURE in 3m 47s