[MINOR] Add License to test.properties
diff --git a/docker/demo/config/test-suite/test.properties b/docker/demo/config/test-suite/test.properties
index 0aa0f45..6992c63 100644
--- a/docker/demo/config/test-suite/test.properties
+++ b/docker/demo/config/test-suite/test.properties
@@ -1,3 +1,18 @@
+# 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.
hoodie.insert.shuffle.parallelism=100
hoodie.upsert.shuffle.parallelism=100