Build failed. https://zuul.opendev.org/t/openstack/buildset/a326e8b7def94a41b1c49b204bfaa4b8 - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/a8c132131cc14e9aa800ca61ed7c9f1f : SUCCESS in 3m 15s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/3c9bc14777504d80836476af41a3aa38 : FAILURE in 4m 31s