Build failed. https://zuul.opendev.org/t/openstack/buildset/ae657aeca6224ed4a93c54c1c95d5083 - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/e7ba32cfeb1048ffb7a7685f3f195a68 : FAILURE in 3m 28s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/0551cf4347ca4fae88859fb4f30a53c4 : FAILURE in 4m 50s