diff --git a/Jenkinsfile b/Jenkinsfile
index 10454aa..7f54111 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -9,6 +9,10 @@ if (BRANCH_TEST=="shibboleth-production"){
     currentBuild.result = "SUCCESS"
 
     try {
+      stage 'Cleanup'
+        sh 'rm -rf output-*'
+        sh 'rm -rf /home/centos/VirtualBox\ VMs/shibboleth-appliance-centos7-*/'
+
       stage 'Checkout'
 
         checkout scm
@@ -45,6 +49,10 @@ if (BRANCH_TEST=="shibboleth-production"){
     currentBuild.result = "SUCCESS"
 
     try {
+      stage 'Cleanup'
+        sh 'rm -rf output-*'
+        sh 'rm -rf /home/centos/VirtualBox\ VMs/shibboleth-appliance-centos7-*/'
+
       stage 'Checkout'
 
         checkout scm