Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/9011409e1fe64a04ba0a06c99cc8a2c5 : SUCCESS in 6m 43s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/225cee5c9a4f4bcfbda9061aa5f3be7e : FAILURE in 6m 35s