Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/37d6c335ccb54d798a590fe9d97a8493 : SUCCESS in 6m 53s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/523c91b9d1a34d428e4c1f3685cf7618 : FAILURE in 9m 36s