Build failed. https://zuul.opendev.org/t/openstack/buildset/e7e883f46e664a9996a55ecee13467eb - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/3b15cbc2190d4e9695c3a1381d1b50be : SUCCESS in 5m 55s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/a9dfa92223c54bf99533a17872dbf77d : FAILURE in 3m 21s