Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/3882a374d5b74d80a65533d0a3102efb : SUCCESS in 7m 21s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/bb6795b064fe4b4d9f744d29a480a610 : FAILURE in 5m 50s