Fix Jenkins not rolling out to cluster

Jenkinsfile

@@ -147,6 +147,58 @@ pipeline {
         }
       }
     }
+
+    stage('Deploy to cluster') {
+      agent {
+        kubernetes {
+          label 'kubedeploy-agent'
+          yaml '''
+          apiVersion: v1
+          kind: Pod
+          spec:
+            containers:
+            - name: kubectl
+              image: eclipsefdn/kubectl:okd-c1
+              command:
+              - cat
+              tty: true
+              resources:
+                limits:
+                  cpu: 1
+                  memory: 1Gi
+              volumeMounts:
+              - mountPath: "/home/default/.kube"
+                name: "dot-kube"
+                readOnly: false
+            - name: jnlp
+              resources:
+                limits:
+                  cpu: 1
+                  memory: 1Gi
+            volumes:
+            - name: "dot-kube"
+              emptyDir: {}
+          '''
+        }
+      }
+
+      when {
+        anyOf {
+          environment name: 'ENVIRONMENT', value: 'production'
+          environment name: 'ENVIRONMENT', value: 'staging'
+        }
+      }
+      steps {
+        container('kubectl') {
+          updateContainerImage([
+            namespace: "${env.NAMESPACE}",
+            selector: "app=${env.APP_NAME},environment=${env.ENVIRONMENT}",
+            containerName: "${env.CONTAINER_NAME}",
+            newImageRef: "${env.IMAGE_NAME}:${env.TAG_NAME}"
+          ])
+        }
+      }
+    }
   }
 
   post {