Adding step to remove config directory when deployment fails or ends

Change-Id: I4f04408fc35f64e64c3b1155bba7fd157345d801
diff --git a/Jenkinsfile b/Jenkinsfile
index 55f10d2..f725f33 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -113,6 +113,7 @@
                 step([$class: 'Mailer', notifyEveryUnstableBuild: true, recipients: "${notificationEmail}", sendToIndividuals: false])
             } finally {
                 sh 'vagrant destroy -f corddev'
+                sh 'rm -rf config/pod-configs'
             }
             echo "RESULT: ${currentBuild.result}"
        }