Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/580cc91061dd4bc7824020e5980390aa : SUCCESS in 6m 52s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/0850617532bd40c7807b52a902a0b982 : FAILURE in 5m 44s