title: Retrofit + RxJava retry with different link
body: <p>I am using an Api which requires to queries:</p>
  
  <ol>
  <li>Title of the Movie</li>
  <li>Release Year of the Movie</li>
  </ol>
  
  <p>But my other Api gives me only the release year for a specific country, so I might have to retry the request with + / - one year. With other words, if the first attemp Fails, I want to retry with a different link/ queries.</p>
  
  <p>How can I achieve this using Retrofit and RxJava?</p>