title: Cannot use testflight with builds uploaded from XCode 7.0.1
body: <p>Here is the warning/error I get:</p>
  
  <p>"Some builds are missing the beta entitlement, or were uploaded with a beta version of Xcode, and cannot be tested"</p>
  
  <p>I am not using a Beta version of Xcode.</p>
  
  <p><a href="https://i.stack.imgur.com/BSbWF.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/BSbWF.png" alt="enter image description here"></a></p>