cluster: ensure setup_cluster_config uses correct cluster config (#989)
cluster: ensure setup_cluster_config uses correct cluster config (#989)


mesosphere/dcos-cli,kensipe/dcos-cli,dcos/dcos-cli,kensipe/dcos-cli,dcos/dcos-cli,dcos/dcos-cli,kensipe/dcos-cli,mesosphere/dcos-cli,kensipe/dcos-cli,kensipe/dcos-cli,mesosphere/dcos-cli,dcos/dcos-cli,dcos/dcos-cli