Update manifest.jps

Author: jelasticdev

magento19-php7-varnish-mysql-redis-storage/manifest.jps

@@ -10,6 +10,7 @@
     ],
     "logo": "https://raw.githubusercontent.com/jelastic-jps/magento-cluster/master/images/magento_70x70.png",
     "name": "Auto-Scalable Magento 1.9 Cluster",
+    "id": "magento-cluster-19",
     "globals": {
         "PATH": "https://raw.githubusercontent.com/jelastic-jps/magento/master/magento19-php7-varnish-mysql-redis-storage",
         "MAGENTO_VERSION": "1.9.3.8",