Build failed. https://zuul.opendev.org/t/openstack/buildset/3dcd16f899c542528ccece55538ccec4 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/c2b8e67661ad45cbb5f7ea12fbeae71c : SUCCESS in 5m 51s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/1bc4bbab42bb48e6afa44e424a09294a : FAILURE in 4m 02s