fixup

edx/analytics/tasks/tests/acceptance/test_database_export.py

@@ -10,6 +10,7 @@
 import logging
 import os
 import shutil
+import stat
 import tempfile
 import textwrap
 from urllib.parse import urlparse
@@ -58,7 +59,10 @@ def create_temporary_directories(self):
         for dir_path in [self.external_files_dir, self.working_dir, self.validation_dir, self.gpg_dir]:
             os.makedirs(dir_path)
 
-        os.chmod(self.gpg_dir, 0700)
+        os.chmod(
+            self.gpg_dir,
+            stat.S_IRUSR | stat.S_IWUSR | stat.S_IXUSR,  # equivalent to "0700" in Unix chmod.
+        )
 
         # The exporter expects this directory to already exist.
         os.makedirs(os.path.join(self.working_dir, 'course-data'))