Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/dcf84f5d460c45b48c98f57aafaf5048 : SUCCESS in 9m 38s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/866c5a218a864951a00e80634b723e43 : FAILURE in 10m 27s