Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/baeb84c099f640b5bceebf67b5e5f462 : SUCCESS in 7m 15s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/fabd21f9359d471fbbd948beed44461c : FAILURE in 6m 03s