fix flake8 errors

netbox_agent/inventory.py

@@ -139,7 +139,7 @@ class Inventory():
 
         for nb_motherboard in nb_motherboards:
             if nb_motherboard.serial not in [x['serial'] for x in motherboards]:
-                logging.info('Deleting unknown motherboard {vendor} {motherboard}/{serial}'.format(
+                logging.info('Deleting unknown motherboard {motherboard}/{serial}'.format(
                     motherboard=self.lshw.motherboard,
                     serial=nb_motherboard.serial,
                 ))

netbox_agent/lshw.py

@@ -86,8 +86,10 @@ class LSHW():
 
         elif "nvme" in obj["configuration"]["driver"]:
             nvme = json.loads(
-                            subprocess.check_output(["nvme", '-list', '-o', 'json'],
-                            encoding='utf8'))  # noqa: E128
+                subprocess.check_output(
+                    ["nvme", '-list', '-o', 'json'],
+                    encoding='utf8')
+            )
 
             d = {}
             d["vendor"] = obj["vendor"]