AETHER-2234 move and update aether-roc-umbrella

Change-Id: I7ca845b92dff1fce5fd87d42053a43d80cc55f34
diff --git a/aether-roc-umbrella/templates/NOTES.txt b/aether-roc-umbrella/templates/NOTES.txt
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+++ b/aether-roc-umbrella/templates/NOTES.txt
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+# SPDX-FileCopyrightText: 2021 Open Networking Foundation
+#
+# SPDX-License-Identifier: LicenseRef-ONF-Member-Only-1.0
+
+Thank you for installing {{ .Chart.Name }} Helm chart.
+
+Your release is named {{ .Release.Name }} in namespace {{.Release.Namespace}}.
+See https://docs.onosproject.org/developers/deploy_with_helm/
+
+To learn more about the release, try:
+  $ helm -n {{.Release.Namespace}} status {{ .Release.Name }}
+  $ helm -n {{.Release.Namespace}} get all {{ .Release.Name }}
+  $ watch kubectl -n {{.Release.Namespace}} get pods
+
+You can attach to:
+* Aether CLI pod with
+$ kubectl -n {{.Release.Namespace}} exec -it $(kubectl -n {{.Release.Namespace}} get pods -l type=cli -o name) -- /bin/sh
+* Aether Portal at http://<server_IP>:31190
+
+If you are using KinD as a Kubernetes server, you will have to use a "port-forward" to access the Aether ROC GUI e.g.
+$ kubectl -n {{.Release.Namespace}} port-forward $(kubectl -n {{.Release.Namespace}} get pods -l type=arg -o name) 8183:80
+and then access the GUI at
+* http://localhost:8183
+
+The aether-roc-api is then available at http://localhost:8183/aether-roc-api