title: Re-Try Execute Process Task on Failure
body: <p>I have Sequence Container comprising of multiple execute process task in one sequence.</p>
  
  <p>For example
  EPT1 -> EPT2 -> EPT3.</p>
  
  <p>Now I need to learn two things from this flow.</p>
  
  <p>1) If Execute Process Task 2 fails then Re-Try it 2 more times. Even after trying two more times make the task fails.<br>
  2) If the Execute Process Task 2 fails, I still need to execute process task 3 as well as  need some mechanism do drop an email or create a log file about error in the Execute Process Task 2.</p>