Build failed. https://zuul.opendev.org/t/openstack/buildset/ddf57b0866514410a6873c23111257d7 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/a109534f21da4cfba5e253aad5453927 : SUCCESS in 3m 38s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/fed460af6ca24e4d8bb7414c6158ffc0 : FAILURE in 2m 33s