Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/cd8d486e60e04ba0810e967f0d3f919c : SUCCESS in 6m 11s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/f87e7a9ebb464787b751e28c191c933b : FAILURE in 5m 28s