title: Use of ansible module input parameters in subsequent tasks
body: <p>I want to use region attribute from below task for subsequent task but that attribute is not a part of register output , so how I can use it next tasks.</p>
  <pre><code>- name: get aws vpc details 
    ec2_vpc_net_info: 
     aws_access_key: ########## 
     aws_secret_key: ######### 
     region: us-east-1 
    register: aws_output
  </code></pre>
  <p>region is input to the given module so I want to print that region. Please guide me how to print region its not a part of register. Thank you.</p>