Temporarily solution explicitly set to python2

python2 no longer has official support. In Ubuntu 20.04, python3 is default.
but we cann't change python2 to python3 right now.
so change python to python2

Change-Id: I6833ffa301b240e3ae1e6b579b41a8a43f972915
Signed-off-by: Hyunggi Lee <hyunggi.lee@samsung.com>

diff --git a/tools/gbs b/tools/gbs
index 14d4119f73ef282458b720b2495af50c1d602e12..7feeda4bfa6c9c03b21af7938b86def07bd9bb92 100755 (executable)
--- a/tools/gbs
+++ b/tools/gbs
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python2
 # vim: ai ts=4 sts=4 et sw=4
 #
 # Copyright (c) 2011 Intel, Inc.