Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/7181fff7404a423399d932f7a8b3e22b : SUCCESS in 4m 50s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/3c1f9facc3694ca0a455c7a45ea8bf92 : FAILURE in 3m 38s