Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/0ba7c364fa1a409c8d8d3de69b5c661d : SUCCESS in 6m 42s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/82eb7d7126f1401ea0c2e5fe71327a94 : FAILURE in 5m 28s