Feature/nat 468 refactor auth

gso/workflows/iptrunk/create_imported_iptrunk.py

@@ -123,12 +123,10 @@ def initialize_subscription(
         subscription.iptrunk.iptrunk_sides[1].iptrunk_side_ae_members.append(
             IptrunkInterfaceBlockInactive.new(subscription_id=uuid4(), **member),
         )
-    side_names = sorted(
-        [
-            subscription.iptrunk.iptrunk_sides[0].iptrunk_side_node.router_site.site_name,
-            subscription.iptrunk.iptrunk_sides[1].iptrunk_side_node.router_site.site_name,
-        ]
-    )
+    side_names = sorted([
+        subscription.iptrunk.iptrunk_sides[0].iptrunk_side_node.router_site.site_name,
+        subscription.iptrunk.iptrunk_sides[1].iptrunk_side_node.router_site.site_name,
+    ])
     subscription.description = f"IP trunk {side_names[0]} {side_names[1]}, geant_s_sid:{geant_s_sid}"
     return {"subscription": subscription}