Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/1a35b8ced2eb4cca83b8b42805312651 : SUCCESS in 6m 42s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/7b7efa6c2ad54bc8bb3e545a838d2196 : FAILURE in 5m 13s