title: AWS CodeDeploy deployment not starting
body: <p>Just in the past hour, our AWS CodeDeploy deployments have started hanging before even having a Start Time when looking at the Deployment Details page.  The Status stays at <code>In Progress</code> indefinitely.  We have not changed any of our deployment lifecycle details, so that leads me to believe that this is either some kind of CodeDeploy outage, or some kind of fluke that I'm not sure how to reset (Stopping the deployment and starting another ends up in the same place).</p>
  
  <p>Has anyone else experienced this problem?  Any ideas how to fix it?</p>