add vre Member role to all system service user accounts on KC

templates/add_all_system_services_to_vre.json.j2

@@ -163,7 +163,7 @@
 		  "inputParameters": {
 		    "context" : "${get_vre.output.body}",
 		    "service_ids" : "${join_parallel_get_system_services_useraccount_tasks.output..body.id}",
-		    "scriptExpression": "inputs={},tasks=[];for(var s=0;s<$.service_ids.length;i++)c=$.context,tasks.push({name:'sub_workflow_task',type:'SUB_WORKFLOW',taskReferenceName:'call_add_all_member_roles_'+i, subWorkflowParam:{ name:'add_all_member_roles'}}),inputs['call_add_all_member_roles_'+i]={context:c, client:$.service_ids[s]};return {tasks:Java.to(tasks,'java.util.Map[]'),inputs:inputs};"
+		    "scriptExpression": "inputs={},tasks=[];for(var i=0;i<$.service_ids.length;i++)c=$.context,tasks.push({name:'sub_workflow_task',type:'SUB_WORKFLOW',taskReferenceName:'call_add_all_member_roles_'+i, subWorkflowParam:{ name:'add_all_member_roles'}}),inputs['call_add_all_member_roles_'+i]={context:c, client:$.service_ids[i]};return {tasks:Java.to(tasks,'java.util.Map[]'),inputs:inputs};"
 		  }
 		},
 		{