Build failed. https://zuul.opendev.org/t/openstack/buildset/81ce04172a68402c9b5aa5d7eb703441 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/4fe38bb8251443ecbb6b65dd9832c5a7 : SUCCESS in 3m 53s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/3c04457e0af340a4abd37ce9fdb5dfc0 : FAILURE in 2m 38s