Fix names: rename types to type_def

Signed-off-by: Katarzyna Treder <katarzyna.treder@h-partners.com>

test/functional/tests/lazy_writes/cleaning_policy/test_alru.py

@@ -16,8 +16,8 @@ from test_tools.fio.fio import Fio
 from test_tools.fio.fio_param import ReadWrite, IoEngine
 from test_tools.os_tools import kill_all_io
 from test_tools.udev import Udev
-from types.size import Size, Unit
-from types.time import Time
+from type_def.size import Size, Unit
+from type_def.time import Time
 
 
 @pytest.mark.require_disk("cache", DiskTypeSet([DiskType.optane, DiskType.nand]))