title: Azure Data Factory pipeline concurrency issue
body: <p>I set the concurrency for my Azure ADF pipeline to 1 to avoid having two pipelines running simultaneously:</p>
  <p><a href="https://i.stack.imgur.com/wvWqG.png" rel="nofollow noreferrer">Concurrency setting</a></p>
  <p>Nevertheless, the ADF is launching them concurrently:</p>
  <p><a href="https://i.stack.imgur.com/fBBbS.png" rel="nofollow noreferrer">Overlapping pipeline runs</a></p>
  <p>Am I doing something wrong ?</p>