[PATCH 08 of 10] tests: update test-largefiles-cache to pass our import checker

[Augie Fackler]

# HG changeset patch
# User Augie Fackler <raf at durin42.com>
# Date 1503436514 14400
#      Tue Aug 22 17:15:14 2017 -0400
# Node ID dc6d7a28a60abcf771feb40c86d3d23364f5d815
# Parent  d3b8378b515f1986bea3bf1244383b3f6393781e
tests: update test-largefiles-cache to pass our import checker

diff --git a/tests/test-largefiles-cache.t b/tests/test-largefiles-cache.t
--- a/tests/test-largefiles-cache.t
+++ b/tests/test-largefiles-cache.t
@@ -94,9 +94,11 @@ Portable way to print file permissions:
 
   $ cat > ls-l.py <<EOF
   > #!$PYTHON
-  > import sys, os
+  > from __future__ import absolute_import, print_function
+  > import os
+  > import sys
   > path = sys.argv[1]
-  > print('%03o' % (os.lstat(path).st_mode & 0777))
+  > print('%03o' % (os.lstat(path).st_mode & 0o777))
   > EOF
   $ chmod +x ls-l.py