Return complete data object instead of message on RegoParse error handling

The response.data object contains some more information like error location and its details in it. Which is useful to identify the exact error and line number in Rego file

Author: umaraligit

opa_client/opa.py

@@ -413,8 +413,8 @@ def __update_opa_policy_fromstring(self, new_policy: str,
                 return True
 
             raise RegoParseError(
-                json.loads(response.data.decode()).get("code"),
-                json.loads(response.data.decode()).get("message"),
+                response.status,
+                json.loads(response.data.decode())
             )
 
         return False