Add 'z2/stop-app.sh'

z2/stop-app.sh

@@ -0,0 +1,8 @@
+#!/bin/bash
+set -e
+
+kubectl delete statefulset.apps/mongodb -n z2
+kubectl delete deployment.apps/mongo-express-deployment -n z2
+kubectl delete service/mongo-express-service -n z2
+kubectl delete service/mongo-service -n z2
+kubectl delete configmap/mongo-configmap -n z2