Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/02a43a59cff949bfadaadc850b5d71a2 : SUCCESS in 3m 39s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/6ce175d540cf4cd3b8ea4ec28d7a457a : RETRY_LIMIT in 2m 06s