Switch from member-only license to apache

Change-Id: I7661615a85e60c2aaae1d4b317e28448fda061b7
diff --git a/apps/ros-core/templates/statefulset-roscore.yaml b/apps/ros-core/templates/statefulset-roscore.yaml
index 2e88aca..770d030 100644
--- a/apps/ros-core/templates/statefulset-roscore.yaml
+++ b/apps/ros-core/templates/statefulset-roscore.yaml
@@ -1,6 +1,6 @@
 # Copyright 2021-present Open Networking Foundation
 #
-# SPDX-License-Identifier: LicenseRef-ONF-Member-Only-1.0
+# SPDX-License-Identifier: Apache-2.0
 
 {{ tuple "ros-core" . | include "ros-core.service_account" }}
 ---