chore: alias lambda function to prevent T484

Author: gronke

libioc/Jail.py

@@ -763,14 +763,15 @@ def _start_dependant_jails(
             yield jailDependantsStartEvent.skip("No dependant jails")
             return
 
+        _sort = lambda x: x.config["priority"]
         dependant_jails = sorted(
             libioc.Jails.JailsGenerator(
                 filters=_depends,
                 host=self.host,
                 logger=self.logger,
                 zfs=self.zfs
             ),
-            key=lambda x: x.config["priority"]
+            key=_sort
         )
 
         for dependant_jail in dependant_jails: