add jinja sampling to stable static parser (#3970)

automatic commit by git-black, original commits:
  b501f43

core/dbt/parser/models.py

@@ -117,8 +117,9 @@ def render_update(self, node: ParsedModelNode, config: ContextConfig) -> None:
                 jinja_sample_node = deepcopy(node)
                 jinja_sample_config = deepcopy(config)
                 # rendering mutates the node and the config
-                super(ModelParser, model_parser_copy) \
-                    .render_update(jinja_sample_node, jinja_sample_config)
+                super(ModelParser, model_parser_copy).render_update(
+                    jinja_sample_node, jinja_sample_config
+                )
 
             # update the unrendered config with values from the static parser.
             # values from yaml files are in there already
@@ -329,7 +330,7 @@ def _get_stable_sample_result(
     sample_node: ParsedModelNode,
     sample_config: ContextConfig,
     node: ParsedModelNode,
-    config: ContextConfig
+    config: ContextConfig,
 ) -> List[str]:
     result: List[Tuple[int, str]] = _get_sample_result(sample_node, sample_config, node, config)