Fixes to pass license check

Change-Id: If9a17321030490c70d9a8fdd49adfe8b912c6fe7
diff --git a/tests/utests/ofagent/__init__.py b/tests/utests/ofagent/__init__.py
index 4edfd72..8dc21ac 100644
--- a/tests/utests/ofagent/__init__.py
+++ b/tests/utests/ofagent/__init__.py
@@ -1,3 +1,16 @@
+# Copyright 2017-present Open Networking Foundation
+#
+# 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.
 import os
 import sys
 voltha_base = os.getenv("VOLTHA_BASE",".")
diff --git a/tests/utests/ofagent/test_connection_mgr.py b/tests/utests/ofagent/test_connection_mgr.py
index 2429cbb..4ca022c 100644
--- a/tests/utests/ofagent/test_connection_mgr.py
+++ b/tests/utests/ofagent/test_connection_mgr.py
@@ -1,3 +1,16 @@
+# Copyright 2017-present Open Networking Foundation
+#
+# 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.
 import os
 from unittest import TestCase, main
 from connection_mgr import ConnectionManager
diff --git a/tests/utests/ofagent/test_converter.py b/tests/utests/ofagent/test_converter.py
index 415aea3..7e9bcd8 100644
--- a/tests/utests/ofagent/test_converter.py
+++ b/tests/utests/ofagent/test_converter.py
@@ -1,3 +1,16 @@
+# Copyright 2017-present Open Networking Foundation
+#
+# 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.
 from unittest import TestCase, main
 
 from loxi import of13
diff --git a/tests/utests/ofagent/test_loxi_ofp13_util.py b/tests/utests/ofagent/test_loxi_ofp13_util.py
index 41657f2..3057f6a 100644
--- a/tests/utests/ofagent/test_loxi_ofp13_util.py
+++ b/tests/utests/ofagent/test_loxi_ofp13_util.py
@@ -1,3 +1,16 @@
+# Copyright 2017-present Open Networking Foundation
+#
+# 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.
 from unittest import TestCase, main
 import loxi.of13 as ofp
 
diff --git a/tests/utests/ofagent/test_of_protocol_handler.py b/tests/utests/ofagent/test_of_protocol_handler.py
index a2eb74e..ca4392d 100644
--- a/tests/utests/ofagent/test_of_protocol_handler.py
+++ b/tests/utests/ofagent/test_of_protocol_handler.py
@@ -1,3 +1,16 @@
+# Copyright 2017-present Open Networking Foundation
+#
+# 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.
 from unittest import TestCase, main
 from of_protocol_handler import OpenFlowProtocolHandler
 import loxi.of13 as ofp