Updates related to the app's name and its docker file

Change-Id: If24c36cd8460be20978236b95547f6a6e03fd84a
diff --git a/.gitreview b/.gitreview
new file mode 100644
index 0000000..1df2a13
--- /dev/null
+++ b/.gitreview
@@ -0,0 +1,9 @@
+# SPDX-FileCopyrightText: 2022 Open Networking Foundation <info@opennetworking.org>
+#
+# SPDX-License-Identifier: Apache-2.0
+
+[gerrit]
+host=gerrit.opencord.org
+port=29418
+project=network-diag-app.git
+defaultremote=origin