curl -i -H "X-Requested-By: ambari" -u admin:admin -X PUT -d '{"RequestInfo":{"context":"Stop Service"},"Body":{"ServiceInfo":{"state":"INSTALLED"}}}' http://localhost:8080/api/v1/clusters/test/services/ZEPPELIN
curl -s -u admin:admin -H “X-Requested-By: Ambari” -X DELETE http://localhost:8080/api/v1/clusters/test/services/ZEPPELIN
rm -rf zeppelin/
rm -rf /etc/zeppelin/