Update row test bc redshift now uses CTAS

Author: treysp

tests/core/engine_adapter/integration/test_integration.py

@@ -2423,9 +2423,9 @@ def capture_execution_stats(
 
     if ctx.engine_adapter.SUPPORTS_QUERY_EXECUTION_TRACKING:
         assert actual_execution_stats["incremental_model"].total_rows_processed == 7
-        # snowflake doesn't track rows for CTAS
+        # snowflake and redshift don't track rows for CTAS
         assert actual_execution_stats["full_model"].total_rows_processed == (
-            None if ctx.mark.startswith("snowflake") else 3
+            None if ctx.mark.startswith("snowflake") or ctx.mark.startswith("redshift") else 3
         )
         assert actual_execution_stats["seed_model"].total_rows_processed == (
             None if ctx.mark.startswith("snowflake") else 7