Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/9d16516485b4457aa15b329691cd5174 : SUCCESS in 5m 42s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/95a4c2fd5a7b47a08258b072743719b1 : FAILURE in 4m 14s