Added missing licenses

Change-Id: Ic9e0a5cd65143ef11cda500d326d040b033524f7
Signed-off-by: Juha Hyttinen <juha.hyttinen@nokia.com>
diff --git a/examples/example-xapp.go b/examples/example-xapp.go
index 03764a1..c23ebc1 100755
--- a/examples/example-xapp.go
+++ b/examples/example-xapp.go
@@ -1,3 +1,21 @@
+/*
+==================================================================================
+  Copyright (c) 2019 AT&T Intellectual Property.
+  Copyright (c) 2019 Nokia
+
+   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 main
 
 import "gitlabe1.ext.net.nokia.com/ric_dev/nokia-xapps/xapp/pkg/xapp"
diff --git a/pkg/xapp/restapi_test.go b/pkg/xapp/restapi_test.go
index 76d5c5f..8fc193f 100644
--- a/pkg/xapp/restapi_test.go
+++ b/pkg/xapp/restapi_test.go
@@ -1,3 +1,22 @@
+/*
+==================================================================================
+  Copyright (c) 2019 AT&T Intellectual Property.
+  Copyright (c) 2019 Nokia
+
+   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 xapp
 
 import (