Restore html_theme = 'default' in docs/conf.py

[snf-image-creator] / image_creator / util.py

diff --git a/image_creator/util.py b/image_creator/util.py
index 8730143..b4d5000 100644 (file)
--- a/image_creator/util.py
+++ b/image_creator/util.py
@@ -31,7 +31,6 @@
 # interpreted as representing official policies, either expressed
 # or implied, of GRNET S.A.
 
-import sys
 import sh
 import hashlib
 import time