scripts: Fix missing import in common.py

This was causing a build failure on the CI.
2018-08-11 18:41:04 +05:30 · 2018-08-11 18:41:04 +05:30 · b4015f7bbe
commit b4015f7bbe
parent 783e6a226d
1 changed files with 1 additions and 0 deletions
--- a/common.py
+++ b/common.py
@ -1,5 +1,6 @@
 import argparse
 import os
+import sys
 import shutil
 import subprocess
 import shlex