Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/ba807696b6eb40d2af685fe5d1a76c70 : SUCCESS in 4m 59s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/6124bf8765a840818850665f44b76170 : FAILURE in 3m 36s