Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/f0a113ba7a29482d85cb91c4351e272f : SUCCESS in 4m 27s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/63a4e12756de40d9bcbf9b840fe0c5c0 : FAILURE in 4m 24s