Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/225597921a4947c59ef406ccf331499f : SUCCESS in 4m 32s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/698d463d6a1b407394b826f0b1289758 : FAILURE in 6m 03s