Build failed. https://zuul.opendev.org/t/openstack/buildset/3c7e30a19a574883a622313716166459 - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/b68c98e80c1e41fc8dcb64139912ae81 : SUCCESS in 3m 33s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/87f1efaf0d4b45119bf4da31d5eedb4a : FAILURE in 4m 49s