Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/f518565574ab4aaf8fa8c7479faa557d : SUCCESS in 5m 41s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b37a7bd57d4b431fb9099e21634bb593 : FAILURE in 3m 41s