Add missing BoolField definition

Author: pwolnows

tools/accuracy_checker/accuracy_checker/launcher/pytorch_launcher.py

@@ -20,7 +20,7 @@
 from collections import OrderedDict
 
 import numpy as np
-from ..config import PathField, StringField, DictField, NumberField, ListField
+from ..config import PathField, StringField, DictField, NumberField, ListField, BoolField
 from .launcher import Launcher
 
 MODULE_REGEX = r'(?:\w+)(?:(?:.\w+)*)'