do not fail operator if we cannot find logs (#34570)

* do not fail operator if we cannot find logs

---------

Co-authored-by: Niko Oliveira <onikolas@amazon.com>

airflow/providers/amazon/aws/operators/batch.py

@@ -359,7 +359,12 @@ def monitor_job(self, context: Context):
             else:
                 self.hook.wait_for_job(self.job_id)
 
-        awslogs = self.hook.get_job_all_awslogs_info(self.job_id)
+        awslogs = []
+        try:
+            awslogs = self.hook.get_job_all_awslogs_info(self.job_id)
+        except AirflowException as ae:
+            self.log.warning("Cannot determine where to find the AWS logs for this Batch job: %s", ae)
+
         if awslogs:
             self.log.info("AWS Batch job (%s) CloudWatch Events details found. Links to logs:", self.job_id)
             link_builder = CloudWatchEventsLink()