Build failed. https://zuul.opendev.org/t/openstack/buildset/0fa33f293d40417baca5fe95a4dc4cd2 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/c0fe8557c84f42e19ac1b1e36d626e6f : SUCCESS in 4m 35s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/c9b17a2ee9fe465c8fa8c1109ba1340c : FAILURE in 3m 35s