title: Redeploy failed git deployment
body: <p>Occasionally, for whatever reason, when I deploy a commit via azure websites local git repo, it cannot find one of our remote repos (server down, whatever) and so it fails to retrieve certain nuget packages, causing the whole deployment to fail.</p>
  
  <p>In this scenario, the only way I've found to force the deployment to execute again is to commit another change; this is no bueno. Is there a way to re-run a failed git deployment without triggering the auto deployment via a new commit?</p>