Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/8b5fd46438f448f6bc6649cf36b31abb : SUCCESS in 6m 20s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/69f8429d6b5840deadd2f302de3137d3 : FAILURE in 4m 25s