Aether-3088 change license to Apache-2.0

Change-Id: I42d7535e82065a8031119bee17594d3fb358a1e5
diff --git a/aether-roc-websocket/templates/secret.yaml b/aether-roc-websocket/templates/secret.yaml
index 693761b..1690e6f 100644
--- a/aether-roc-websocket/templates/secret.yaml
+++ b/aether-roc-websocket/templates/secret.yaml
@@ -1,6 +1,6 @@
 # SPDX-FileCopyrightText: 2021-present Open Networking Foundation <info@opennetworking.org>
 #
-# SPDX-License-Identifier: LicenseRef-ONF-Member-Only-1.0
+# SPDX-License-Identifier: Apache-2.0
 
 apiVersion: v1
 kind: Secret