Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/f67b37dd4a094ebc9b4a128e597c71da : SUCCESS in 4m 22s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/72a42d56696f49c19fb16cba4f35682a : FAILURE in 3m 23s