Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/ddf57a10329049e2a5355456cb7cd5a0 : SUCCESS in 7m 30s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/91f5e230ab054b36b423646490e21a21 : FAILURE in 8m 20s