UPD: excluded unused function apps.base.tests.utils.mkdtemp from pylint.

apps/base/tests/utils.py

@@ -1,4 +1,5 @@
 # -*- coding: utf-8 -*-
+# pylint: skip-file
 from __future__ import unicode_literals
 import os
 from tempfile import mkdtemp as _mkdtmp
@@ -8,6 +9,5 @@ def mkdtemp(prefix):
     dirname = os.path.dirname
     pkg_base_dir = dirname(dirname(dirname(__file__)))
     tmp_dir = os.path.join(pkg_base_dir, 'tmp')
-    # os.makedirs(tmp_dir, exist_ok=True)
-    os.makedirs(tmp_dir)
+    os.makedirs(tmp_dir, exist_ok=True)
     return _mkdtmp(prefix=prefix, dir=tmp_dir)