Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/be5c1501ef1d4d9d83decfdb2b928aed : SUCCESS in 5m 16s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/1a6514daa08c448bb8305650d0ba8d29 : FAILURE in 4m 50s