Rename region to region_name

Signed-off-by: Dominik Dębowczyk <dominik.debowczyk@getindata.com>

Author: ddebowczyk92

client/python/openlineage/client/naming/dataset.py

@@ -78,13 +78,13 @@ def get_name(self) -> str:
 class AWSGlue(DatasetNaming):
     """Naming implementation for AWS Glue."""
 
-    region: str = attr.field(validator=_check_not_empty)
+    region_name: str = attr.field(validator=_check_not_empty)
     account_id: str = attr.field(validator=_check_not_empty)
     database_name: str = attr.field(validator=_check_not_empty)
     table_name: str = attr.field(validator=_check_not_empty)
 
     def get_namespace(self) -> str:
-        return f"arn:aws:glue:{self.region}:{self.account_id}"
+        return f"arn:aws:glue:{self.region_name}:{self.account_id}"
 
     def get_name(self) -> str:
         return f"table/{self.database_name}/{self.table_name}"