Fix repo licensing (#2)

mac-network.sh

@@ -1,4 +1,15 @@
 #!/bin/bash
+# Copyright 2020 D2iQ ospo@d2iq.com
+
+# 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.
 
 DOCKER_IMAGE=onedata/docker-openvpn-kube-for-mac:1.3.0