Move size.py to types

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

test/functional/tests/basic/test_basic.py

@@ -22,7 +22,7 @@ from test_tools.dd import Dd
 from test_tools.disk_utils import Filesystem
 from test_utils.filesystem.file import File
 from test_utils.output import CmdException
-from test_utils.size import Size, Unit
+from types.size import Size, Unit
 
 version_file_path = r"/var/lib/opencas/cas_version"
 mountpoint = "/mnt"

test/functional/tests/basic/test_start_cas.py

@@ -9,7 +9,7 @@ import pytest
 from api.cas import casadm
 from core.test_run import TestRun
 from storage_devices.disk import DiskTypeSet, DiskType, DiskTypeLowerThan
-from test_utils.size import Size, Unit
+from types.size import Size, Unit
 
 
 @pytest.mark.CI