Build failed. https://zuul.opendev.org/t/openstack/buildset/32e94c520ed94b0886215a3ff3ade731 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/db3b7f415de14587aece755816d08b40 : SUCCESS in 6m 33s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/e530cf5ec29e475eb8cf74dab511bfe4 : FAILURE in 4m 14s