diff --git a/jenkins/client/job/deploy/lab/cicd.yml b/jenkins/client/job/deploy/lab/cicd.yml
index d524bbc..8252cfd 100644
--- a/jenkins/client/job/deploy/lab/cicd.yml
+++ b/jenkins/client/job/deploy/lab/cicd.yml
@@ -10,6 +10,9 @@
           template:
             type: workflow-scm
             concurrent: true
+            discard:
+              build:
+                keep_num: 10
             display_name: "Deploy {{name}} heat stack"
             scm:
               type: git
diff --git a/jenkins/client/job/deploy/lab/demo.yml b/jenkins/client/job/deploy/lab/demo.yml
index 2bb6ad5..3af2d7c 100644
--- a/jenkins/client/job/deploy/lab/demo.yml
+++ b/jenkins/client/job/deploy/lab/demo.yml
@@ -5,6 +5,9 @@
         deploy_kafka_demo:
           type: workflow-scm
           concurrent: false
+          discard:
+            build:
+              keep_num: 10
           display_name: "Kafka demo"
           scm:
             type: git
diff --git a/jenkins/client/job/deploy/openstack.yml b/jenkins/client/job/deploy/openstack.yml
index a9f2007..d5ed556 100644
--- a/jenkins/client/job/deploy/openstack.yml
+++ b/jenkins/client/job/deploy/openstack.yml
@@ -44,6 +44,9 @@
         deploy-openstack-compute:
           type: workflow-scm
           concurrent: true
+          discard:
+            build:
+              keep_num: 50
           display_name: "Deploy - OpenStack Compute node"
           scm:
             type: git