Try again using a smaller instance for the test scheduling history retriever task

infra/data-pipeline.yml

@@ -199,7 +199,7 @@ tasks:
       deadline: {$fromNow: '3 days'}
       expires: {$fromNow: '1 month'}
       provisionerId: proj-relman
-      workerType: compute-small
+      workerType: batch
       payload:
         env:
           TC_SECRET_ID: project/relman/bugbug/production