pythongh-120164: Fix test_os.test_win32_mkdir_700() (pythonGH-120177)

Don't compare the path to avoid encoding issues.

(cherry picked from commit d5ba4fc)

Co-authored-by: Kirill Podoprigora <kirill.bast9@mail.ru>
Co-authored-by: Eryk Sun <eryksun@gmail.com>

Lib/test/test_os.py

@@ -1837,9 +1837,10 @@ def test_win32_mkdir_700(self):
         os.mkdir(path, mode=0o700)
         out = subprocess.check_output(["cacls.exe", path, "/s"], encoding="oem")
         os.rmdir(path)
+        out = out.strip().rsplit(" ", 1)[1]
         self.assertEqual(
-            out.strip(),
-            f'{path} "D:P(A;OICI;FA;;;SY)(A;OICI;FA;;;BA)(A;OICI;FA;;;OW)"',
+            out,
+            '"D:P(A;OICI;FA;;;SY)(A;OICI;FA;;;BA)(A;OICI;FA;;;OW)"',
         )
 
     def tearDown(self):