Build failed. https://zuul.opendev.org/t/openstack/buildset/66bef5457549410b9f0d8ed39c4a6905 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/5ddf57a921d84c5489d9472c7bf94259 : SUCCESS in 6m 11s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/88be640c36d4459485c16ea582020ade : FAILURE in 4m 41s