Add missing licence headers

git-svn-id: https://svn.apache.org/repos/asf/sling/trunk@1676244 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/src/test/resources/test-bundle-list.xml b/src/test/resources/test-bundle-list.xml
index 43b7da5..1106f0b 100644
--- a/src/test/resources/test-bundle-list.xml
+++ b/src/test/resources/test-bundle-list.xml
@@ -1,4 +1,16 @@
 <?xml version="1.0"?>
+    <!--
+        Licensed to the Apache Software Foundation (ASF) under one or more contributor license
+        agreements. See the NOTICE file distributed with this work for additional information
+        regarding copyright ownership. The ASF licenses this file to you 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.
+    -->
 <bundles>
     <startLevel level="boot">
         <!-- bootstrap bundles, must allow the installer core to start -->