updated service type in testapp

Change-Id: Id7407f01a1509b8d33036877daebe7899dc0c98e
diff --git a/5g-test-apps/Chart.yaml b/5g-test-apps/Chart.yaml
index 4e15d7c..fbc9993 100644
--- a/5g-test-apps/Chart.yaml
+++ b/5g-test-apps/Chart.yaml
@@ -8,7 +8,7 @@
 name: 5g-test-apps
 icon: https://guide.opencord.org/logos/cord.svg
 
-version: 0.2.1
+version: 0.2.2
 
 dependencies:
   - name: mongodb