title: Mappings sections of the aws Cloudformation template and Serverless.yml
body: <p>I have a little doubt about "Mappings section" of the aws cloudformation syntax:</p>
  
  <h2>Example:</h2>
  
  <pre><code>...
  Mappings:
    accounts:
      56565d644801:true
      986958470041:true
      090960219037:true
      05166767667:false
  
  functions:
    MyFunction:
      handler: src/MyFunction/func.lambda_handler
      role: MyRole
      events:
        - schedule:
            rate: rate(12 hours)
            enabled: Fn::FindInMap
                  - accounts
                  - Ref "AWS::AccountId"
  ...
  </code></pre>
  
  <hr>
  
  <p>Could the Mappings section be included in a serverless.yml file ?
  I meant, eventhough it is a valid cloudformation syntax, would it possible include it in the serverless.yml, so that later we can implement it (serverless | sls deploy ...)?</p>
  
  <p>thanks,</p>