Build failed. https://zuul.opendev.org/t/openstack/buildset/7d573ca291f44376b8d7d5ae8fc5feed - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/258d6e7962db4b248bd4fa980b33aaf1 : SUCCESS in 4m 26s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/013d74cf1dc04b499d3a05130a249be1 : FAILURE in 3m 45s