Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/e7a5dcf16bff483fbf25349f8acc9a9c : SUCCESS in 6m 36s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/72d953ff6bce4047b66b98a78079b746 : FAILURE in 4m 42s