Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/a6fc54d7b1b6472d8ba09f1e26b706ed : SUCCESS in 6m 45s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/1e0aa2089908404bbf5e0c2191409b08 : FAILURE in 9m 19s