Add generated file

This PR adds generated files under pkg/client and vendor folder.

vendor/k8s.io/kubernetes/test/kubemark/pre-existing/util.sh

@@ -0,0 +1,27 @@
+#!/usr/bin/env bash
+
+# Copyright 2017 The Kubernetes Authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+KUBE_ROOT=$(dirname "${BASH_SOURCE}")/../../..
+
+source "${KUBE_ROOT}/test/kubemark/common/util.sh"
+
+# Leave the skeleton definition of execute-cmd-on-master-with-retries
+# so only the pre-existing provider functions will target this.
+function execute-cmd-on-pre-existing-master-with-retries() {
+  IP_WITHOUT_PORT=$(echo "${MASTER_IP}" | cut -f 1 -d ':') || "${MASTER_IP}"
+
+  RETRIES="${2:-1}" run-cmd-with-retries ssh kubernetes@"${IP_WITHOUT_PORT}" $1
+}