Build failed. https://zuul.opendev.org/t/openstack/buildset/9745f436753a4ce6a34d1796a113588c - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/cf3254c5230146319210afa749a43f06 : SUCCESS in 3m 40s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/dbf02887962d49fa88548759659cc0ce : FAILURE in 3m 28s