fix sentinel read_response (#2894)

Author: dvora-h

redis/sentinel.py

@@ -55,12 +55,17 @@ def connect(self):
         return self.retry.call_with_retry(self._connect_retry, lambda error: None)
 
     def read_response(
-        self, disable_decoding=False, *, disconnect_on_error: Optional[bool] = False
+        self,
+        disable_decoding=False,
+        *,
+        disconnect_on_error: Optional[bool] = False,
+        push_request: Optional[bool] = False,
     ):
         try:
             return super().read_response(
                 disable_decoding=disable_decoding,
                 disconnect_on_error=disconnect_on_error,
+                push_request=push_request,
             )
         except ReadOnlyError:
             if self.connection_pool.is_master: