Build failed. https://zuul.opendev.org/t/openstack/buildset/e7ba094eb5a74cc2b6e054c53133fed7 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/aca8978c15e3470e919169c0c1e69e3e : SUCCESS in 3m 51s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/92447b17df4a478a9044ad2d483b18c4 : FAILURE in 2m 21s