Add Jenkins build pipeline

ci/Jenkinsfile

@@ -0,0 +1,25 @@
+@Library('containerimages')_
+buildContainerImage2(project: 'packages')
+
+def POD_YAML = '''
+spec:
+  containers:
+  - name: jnlp
+    volumeMounts:
+    - name: kubectl
+      mountPath: /bin/kubectl
+      readOnly: true
+  volumes:
+  - name: kubectl
+    hostPath:
+      path: /usr/bin/kubectl
+      type: File
+'''
+
+podTemplate(yaml: POD_YAML) {
+    node(POD_LABEL) {
+        stage('Deploy') {
+            sh 'kubectl rollout restart deployment -n receipts receipts'
+        }
+    }
+}