title: Apache Airflow ignore failed task
body: <p>Is there a way to ignore failed task and proceed to next step after let's say 2 re-tries?</p>
  
  <p>Example;</p>
  
  <pre><code>t1= SomeOperator(...)
  t2= SomeOperator(...)
  
  t2.set_upstream(t1)
  
  
  # if t1 fails re-try 2 times and proceed to t2
  
  # else if t1 success then proceed to t2 as usual 
  </code></pre>