Build failed. https://zuul.opendev.org/t/openstack/buildset/9c9eefded24849e9bd8a8b31d2c1cd49 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/60dc49cb643d44189533c4aa600fb9e4 : SUCCESS in 4m 37s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/51c8f8a43aab492fa3a9bcf9cbff2c18 : FAILURE in 3m 12s