Build failed. https://zuul.opendev.org/t/openstack/buildset/037aa247090b4d57a94c0b884dc1f6e4 - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/a01d787efbc8474f934721c3533a87a1 : SUCCESS in 3m 07s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/dddc40a010464d95aaaeb71de98404f7 : FAILURE in 3m 11s