diff --git a/jenkins/client/job/image/debian.yml b/jenkins/client/job/image/debian.yml
index 31c46b3..ab17c06 100644
--- a/jenkins/client/job/image/debian.yml
+++ b/jenkins/client/job/image/debian.yml
@@ -72,3 +72,9 @@
             OPENSTACK_API_CLIENT:
               type: string
               default: ""
+            IMAGE_NAME:
+              type: string
+              default: debian-8-x64
+            EXTRA_VARIABLES:
+              type: text
+              default: ""