use python2 explicitly

diff --git a/youtube.cgi b/youtube.cgi
index 7e7645614e9dcaa159aa9c843185cb485e427adf..3530fed37524dae22219659f1900143f58005ac5 100755 (executable)
--- a/youtube.cgi
+++ b/youtube.cgi
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/python2
 
 from __future__ import division