Build failed. https://zuul.opendev.org/t/openstack/buildset/44146a3ebc694aff95cfdc7220feae5b - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/0e1bdb69e55e4aedb7ea83610e0f0b66 : SUCCESS in 3m 03s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b390705b148b47ccac2d6c0fd173d423 : FAILURE in 2m 41s