Build failed. https://zuul.opendev.org/t/openstack/buildset/c95f2d327b7c41bdb64296da6f7acbbc - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/ba6eab9eb0fd4b7dbcf7470aedeef2dc : FAILURE in 4m 12s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/2fb49b8b44034b6db5f3c63d786e902f : FAILURE in 3m 16s