Build failed. https://zuul.opendev.org/t/openstack/buildset/fb8c435f0fc946debf984933fa336024 - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/34f0231fa20d4d9bb81a999eabc4ced5 : FAILURE in 3m 52s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/4ce61b6fd6344e4d9332b24703dafc70 : FAILURE in 3m 04s