add 'import sys' to arvados-bcbio-nextgen. no issue #

diff --git a/crunch_scripts/arvados-bcbio-nextgen.py b/crunch_scripts/arvados-bcbio-nextgen.py
index d53e0694e713a4112526eb3d4972a5bfefda7db1..bcb2a2c4746799906b30622baf2ba1d7561fd707 100755 (executable)
--- a/crunch_scripts/arvados-bcbio-nextgen.py
+++ b/crunch_scripts/arvados-bcbio-nextgen.py
@@ -5,6 +5,7 @@ import subprocess
 import subst
 import shutil
 import os
+import sys
 
 if len(arvados.current_task()['parameters']) > 0:
     p = arvados.current_task()['parameters']