fix

Jenkinsfile

@@ -1,19 +1,27 @@
 pipeline {
   agent any
 
+  environment {
+    REGISTRY = "docker-registry.service.consul"
+    IMAGE_NAME = "efstajas/homepage"
+  }
+
   stages {
-    stage('Clone repository') {
-      checkout scm
+    stage('Docker Build') {
+      steps {
+        script {
+          dockerImage = docker.build("$REGISTRY/$IMAGE_NAME")
+        }
+      }
     }
 
-    stage('Build image') {
-      app = docker.build("efstajas/homepage")
+    stage('Docker Publish') {
+      steps {
+        script {
+          docker.withRegistry("http://$REGISTRY:4124") {
+            dockerImage.push("latest")
           }
-
-    stage('Push image') {
-      docker.withRegistry('https://registry.hub.docker.com', 'git') {
-        app.push("${env.BUILD_NUMBER}")
-        app.push("latest")
+        }
       }
     }
   }