build-integration-branch: change shebang to python3

The word "python" in the shebang means Python 2, but Python 2 is deprecated and
should no longer be used.

Signed-off-by: Nathan Cutler <ncutler@suse.com>
(cherry picked from commit ceb3027930ca80ae7a84c6da556d64f7e9c6d873)

diff --git a/src/script/build-integration-branch b/src/script/build-integration-branch
index d8a79fec28b47c18373757d0ccbc103f81a1a8a7..a15d88cdc2a4337b70e0e8d7eb05ed691764c8e0 100755 (executable)
--- a/src/script/build-integration-branch
+++ b/src/script/build-integration-branch
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 
 from __future__ import print_function