test_l3.py : autopep8 linting

Signed-off-by: Chuck SmileyRekiere <chuck.smileyrekiere@candelatech.com>

py-scripts/test_l3.py

@@ -604,8 +604,8 @@ class L3VariableTime(Realm):
                 "PASS: Stations & CX build finished: created/updated: %s stations and %s connections." %
                 (self.station_count, self.cx_count))
 
-
     # Run the main body of the test logic.
+
     def start(self, print_pass=False):
         print("Bringing up stations")
         self.admin_up(self.side_b)
@@ -1661,7 +1661,6 @@ Setting wifi_settings per radio
     # test_priority = args.test_priority  # this may need to be set per test
     test_id = args.test_id
 
-
     if args.test_duration:
         test_duration = args.test_duration