Azure: refactoring reduce indents

lisa/sut_orchestrator/azure/platform_.py

@@ -2381,11 +2381,11 @@ class AzurePlatform(Platform):
 
 
 def _convert_to_azure_node_space(node_space: schema.NodeSpace) -> None:
-    if node_space:
+    if not node_space:
+        return
+
     if node_space.features:
-            new_settings = search_space.SetSpace[schema.FeatureSettings](
-                is_allow_set=True
-            )
+        new_settings = search_space.SetSpace[schema.FeatureSettings](is_allow_set=True)
         for current_settings in node_space.features.items:
             # reload to type specified settings
             try: