scripts: use '/usr/bin/env' in shebangs with python

To support yocto on systems with python3 as default version, scripts
should use /usr/bin/env python in the shebang, as this allows the use of
a fake env to mimic python2 as default version.

This patch simply replaces occurrences of #!/usr/bin/python with
 #!/usr/bin/env python and was done with this oneliner:

     git grep -lE '^#!/usr/bin/python' | xargs \
         sed -i 's|/usr/bin/python|/usr/bin/env python|'

Signed-off-by: Martin Hundebøll <martin@hundeboll.net>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/scripts/lib/wic/conf.py b/scripts/lib/wic/conf.py
index d5419f8e94..be34355ce4 100644
--- a/scripts/lib/wic/conf.py
+++ b/scripts/lib/wic/conf.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python -tt
+#!/usr/bin/env python -tt
 #
 # Copyright (c) 2011 Intel, Inc.
 #