Build failed. https://zuul.opendev.org/t/openstack/buildset/dd7ddac6c1eb4ba4ba8338d872bac5ee - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/a175d5bd45a54de69792d05c8a466752 : SUCCESS in 6m 34s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/0d71ad41a08448beb13a5cbc45083494 : FAILURE in 3m 21s