Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/2389267d346146a1b276a1511f38e417 : SUCCESS in 5m 48s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/1e6383cd596f437f918b1720a47c5fa6 : FAILURE in 4m 41s