Build failed. https://zuul.opendev.org/t/openstack/buildset/e62874b87f2b4a5c821d485052e40288 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/4ea163aca056468c8ff10b4098fe686c : SUCCESS in 4m 36s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/95b6fe5c09e34236bd08dbda8cda3428 : FAILURE in 2m 35s