Merge branch 'feature/category-indexer' of github.com:Nosto/nosto-mag…

…ento2 into feature/category-indexer

Model/Service/Sync/AbstractBulkPublisher.php

@@ -153,8 +153,9 @@ private function publishCollectionToMessageQueue(
             $bulkDescription
         );
         if (!$result) {
+            $msg = 'Something went wrong while publishing bulk to RabbitMQ. Please check your connection';
             /** @phan-suppress-next-line PhanTypeMismatchArgumentProbablyReal */
-            throw new LocalizedException(__('Something went wrong while processing the request.'));
+            throw new LocalizedException(__($msg));
         }
     }