Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/8c45059533e3444da4c935a27bcb28e9 : SUCCESS in 7m 38s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/7f75e11294c54259b82df53e4d9eca08 : FAILURE in 6m 41s