This pr is to add Apache License for node_test.go (#3532)

* This pr is to add Apache License for node_test.go

Signed-off-by: zhangziliang <1594155974@qq.com>

* Update the Copyright information in  pkg/utils/dataset/lifecycle/node_test.go

Signed-off-by: jifangxunshiyuan <1594155974@qq.com>

---------

Signed-off-by: zhangziliang <1594155974@qq.com>
Signed-off-by: jifangxunshiyuan <1594155974@qq.com>

Author: jifangxunshiyuan

pkg/utils/dataset/lifecycle/node_test.go

@@ -1,3 +1,19 @@
+/*
+  Copyright 2023 The Fluid 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.
+*/
+
 package lifecycle
 
 import (