Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/d3e78d85f3df4e52be57b9a588aab191 : SUCCESS in 6m 27s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/64c953dc65f5416d9a861a3591d38b65 : FAILURE in 5m 45s