Build failed. https://zuul.opendev.org/t/openstack/buildset/3b0885237230415490b20bdd097b47f7 - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/4e181f2bc5e5458899dc896ac533bb03 : FAILURE in 3m 28s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/85e2eb49c56a4849b250a1844f43ef20 : FAILURE in 3m 53s