Build failed. https://zuul.opendev.org/t/openstack/buildset/f9db4bf5854a4ddbb6ebe7d584a4d797 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/8f0edbb65105468c8300687cd44955dd : SUCCESS in 5m 25s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/96c20afd2d7b4bad8e1806425bf1811c : FAILURE in 3m 52s