Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/696f499609c74866a155f2f2e2ff0bb1 : SUCCESS in 6m 46s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b64f083d921e47fcbd2dfe60db2397ae : FAILURE in 5m 25s