Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/5900a1f8fad346fe9bfdd957c058e45a : SUCCESS in 4m 51s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/58bfaea83b50442aa9a1feb9a3c4a58b : FAILURE in 2m 39s