Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/c04a0a46ff1e41dbbcbd8ce271931e9d : SUCCESS in 6m 50s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d754fa8baf70440f9244ee13d4f48dba : FAILURE in 4m 40s