Fixed Jenkinsfile.cd

Signed-off-by: Alexandr Kolesov <[email protected]>

Author: askolesov

Jenkinsfile.cd

@@ -264,7 +264,7 @@ options.setBuiltPkgs([
     'python3-jsonpickle': '0.9.6',
     'python3-rocksdb': '0.6.9',
     'python3-pympler': '0.8',
-    'python3-packaging': '19.0'
+    'python3-packaging': '19.0',
     'python3-ursa': '0.1.0'
 ])