Build failed. https://zuul.opendev.org/t/openstack/buildset/beb4e20879e749f69fc08d599f348aa4 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/a21e35e9a2704419adbfeca4e17cdc8e : SUCCESS in 4m 51s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b7d965f29fef4ae39fb8e0232511e111 : FAILURE in 3m 47s