Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/03f5a89601134e7d80bdf4a9b469a1a7 : SUCCESS in 6m 36s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/28b54a9020ed45d5bc6c0ffaa7976154 : FAILURE in 6m 09s