Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/dce63e41b2b94f619536d07e34333ffb : SUCCESS in 5m 16s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/1aafd4f235ac461e80a1cca45c9b26be : FAILURE in 4m 09s