Handle new non-retryable exception type (#3191)

* Handle new non-retryable exception type

* Update ActionManager.cs

src/Runner.Worker/ActionManager.cs

@@ -703,11 +703,12 @@ private async Task BuildActionContainerAsync(IExecutionContext executionContext,
  catch (Exception ex) when (!executionContext.CancellationToken.IsCancellationRequested) // Do not retry if the run is cancelled.
  {
  // UnresolvableActionDownloadInfoException is a 422 client error, don't retry
+ // NonRetryableActionDownloadInfoException is an non-retryable exception from Actions
  // Some possible cases are:
  // * Repo is rate limited
  // * Repo or tag doesn't exist, or isn't public
  // * Policy validation failed
- if (attempt < 3 && !(ex is WebApi.UnresolvableActionDownloadInfoException))
+ if (attempt < 3 && !(ex is WebApi.UnresolvableActionDownloadInfoException) && !(ex is WebApi.NonRetryableActionDownloadInfoException))
  {
  executionContext.Output($"Failed to resolve action download info. Error: {ex.Message}");
  executionContext.Debug(ex.ToString());

src/Sdk/DTWebApi/WebApi/Exceptions.cs

@@ -2498,6 +2498,25 @@ protected UnresolvableActionDownloadInfoException(SerializationInfo info, Stream
  }
  }
 
+ [Serializable]
+ public class NonRetryableActionDownloadInfoException : DistributedTaskException
+ {
+ public NonRetryableActionDownloadInfoException(String message)
+ : base(message)
+ {
+ }
+
+ public NonRetryableActionDownloadInfoException(String message, Exception innerException)
+ : base(message, innerException)
+ {
+ }
+
+ protected NonRetryableActionDownloadInfoException(SerializationInfo info, StreamingContext context)
+ : base(info, context)
+ {
+ }
+ }
+
  [Serializable]
  public sealed class FailedToResolveActionDownloadInfoException : DistributedTaskException
  {