title: How to reset a job status to inactive?
body: <p>I have a job J1 which is dependent from the success of a job J0.
  First time J0 failed so J1 is currently under status "failure".
  This is fine.</p>
  
  <p>Anyway I'd like now to reset its status so I can perform another test.
  How to set J1's status from "FAILURE"  to "INACTIVE", in other words its initial status?</p>