title: Force tasks that erred due to a Killed Worker to recompute
body: <p>Due to some cluster rules, it can happen that a process is killed for a given reason (e.g. being allocated in a node that has a high priority to another group of users)</p>
  
  <p>Is there a way to make a task or dataset that was in that worker acquire the 'lost' tag such that the Dask/Distributed system re-runs that particular task as well as it's dependent graph? </p>