Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/d247165acc7d4dca9a5251a004abdf80 : SUCCESS in 7m 45s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/9fc916560e664469bd631f51475613ca : FAILURE in 6m 43s