Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/58228ff7235a41e28ac288d238a18303 : SUCCESS in 5m 28s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/1dd91a71f1214378803653aaa415660d : FAILURE in 4m 30s