Is there a way, i can access a variable outside the closure. The closure here is a `stage` in the `Jenkinsfile`. So, the snippet looks like this:

```
node('pool'){
 try{
     stage('init'){
   def list = []
  //some code to create the list
    }
     stage('deploy'){
   //use the list create in the above stage/closure
     } 

    }

  catch(err){
   //some mail step
   }

  }

```

With this code, i cannot access the `list` which was created in the first `stage/closure`. 

How can i set to get this newly created `list` accessible to the next stage/closure?