Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/bdfba062f1c84404880e8031020847f7 : SUCCESS in 5m 49s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/7a9a9eb8483a402daf52814bd352bfbc : FAILURE in 3m 55s