Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/4e01500e35704f199f4e9e92ec032acf : SUCCESS in 6m 40s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b846d2bcdf2545ebb8d8b15a14811bc7 : FAILURE in 4m 06s