add jenkins

Jenkinsfile

@@ -0,0 +1,25 @@
+pipeline {
+  agent none
+  stages {
+      stage('Check out') {
+      agent any
+      steps {
+        checkout scm
+            }
+        }
+    stage('Deploy Helm') {
+      agent any
+      steps {
+        withCredentials([usernamePassword(credentialsId: 'github-qas-labs', passwordVariable: 'gitpass', usernameVariable: 'gituser')]) {
+          sh "git clone https://$gituser:$gitpass@github.com/byangtri/argocd-example-apps.git"
+           sh "git config --global user.email 'b.yang@ext.tricentis.com'"
+           sh "git config --global user.name 'brandon'"
+           dir("argocd-example-apps") {
+            sh "cd helm-guestbook && sed -i 's+0.1+0.2+g' values.yaml"
+            sh "git commit -am 'Publish new version' && git push || echo 'update version'"
+           }
+        }
+       }
+     }
+   }
+ }