Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/529a91a6d41347f79daaf988990fa07f : SUCCESS in 5m 35s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/38e6bf70bb5c4cb79d977323de4a994f : FAILURE in 3m 45s