Merge "Convert vndk scripts to python3" am: 77cd06c038

Original change: https://android-review.googlesource.com/c/platform/development/+/1396389

Change-Id: Id23b7a1c7e0a89404011dba3d7f1f0060bc04c01

vndk/snapshot/check_gpl_license.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 #
 # Copyright (C) 2017 The Android Open Source Project
 #

vndk/snapshot/gen_buildfiles.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 #
 # Copyright (C) 2017 The Android Open Source Project
 #

vndk/snapshot/update.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 #
 # Copyright (C) 2017 The Android Open Source Project
 #

vndk/snapshot/utils.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 #
 # Copyright (C) 2017 The Android Open Source Project
 #
@@ -52,7 +52,7 @@ def check_call(cmd):
 
 def check_output(cmd):
     logging.debug('Running `{}`'.format(' '.join(cmd)))
-    output = subprocess.check_output(cmd)
+    output = subprocess.check_output(cmd, encoding='utf-8')
     logging.debug('Output: `{}`'.format(output))
     return output