[2.7] closes bpo-34661: Fix test_shutil if unzip doesn't support -t. (GH-9267)

(cherry picked from commit a710ebd2)

Lib/test/test_shutil.py

@@ -543,6 +543,8 @@ class TestShutil(unittest.TestCase):
                 subprocess.check_output(zip_cmd, stderr=subprocess.STDOUT)
             except subprocess.CalledProcessError as exc:
                 details = exc.output
+                if 'unrecognized option: t' in details:
+                    self.skipTest("unzip doesn't support -t")
                 msg = "{}\n\n**Unzip Output**\n{}"
                 self.fail(msg.format(exc, details))
 

Misc/NEWS.d/next/Tests/2018-09-13-09-53-15.bpo-34661.bdTamP.rst

+Fix test_shutil if unzip doesn't support -t.