Mitigate Cloud task retry problem (#2116)

* Mitigate Cloud task retry problem

Increase PublishSpec11Action start delay to avoid the need to retry.

The only other use case is invoice, which typically does not retry:
delay is 10 minutes, pipeline finishes within 7 minutes.

core/src/main/java/google/registry/reporting/spec11/GenerateSpec11ReportAction.java

@@ -141,7 +141,8 @@ public class GenerateSpec11ReportAction implements Runnable {
                     jobId,
                     ReportingModule.PARAM_DATE,
                     date.toString()),
-                Duration.standardMinutes(ReportingModule.ENQUEUE_DELAY_MINUTES)));
+                // TODO(b/296582836): mitigating retry problem. Remove `+10` when bug is fixed.
+                Duration.standardMinutes(ReportingModule.ENQUEUE_DELAY_MINUTES + 10)));
       }
       response.setStatus(SC_OK);
       response.setPayload(String.format("Launched Spec11 pipeline: %s", jobId));