Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/dc95b2a32cce4285b240ae1fee55b991 : SUCCESS in 4m 32s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d42a8493cbb44245a4c45ef50367178f : FAILURE in 3m 45s