Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/d54da33580034e57bf0e320bdd4d4736 : SUCCESS in 5m 49s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/5e32da13721f4b1182f922c702060a71 : FAILURE in 4m 54s