Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/4ed9e70ea58043e686bc92d58cd4225a : SUCCESS in 6m 54s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/5cc6ca6a10a04fcfa68b7a54fd7f1c01 : FAILURE in 6m 32s