Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/cb13e8a3a89941c68c4214dc2ca17fec : SUCCESS in 7m 36s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/9b7a7841bd3640f8aec3003c75daf658 : FAILURE in 6m 44s