Update Jenkinsfile

Jenkinsfile

@@ -9,23 +9,21 @@ pipeline {
             steps { 
                     sh 'pwd'      
                     sh 'mvn  clean install package'
-                }
-            } 
+            }
+        }
         
         stage('Copy Artifact') {
            steps { 
                    sh 'cp -r petclinic-build/target/*.war docker'
-            }  
+           }
         }
          
         stage('Build docker image') {
            steps {
-                                 
-                    docker.build('prawinkorvi/petclinic-build/docker')
-                    docker.withRegistry('https://registry.hub.docker.com', 'dockerhub') {
-                        customImage.push(versionnum+"."+"${env.BUILD_NUMBER}")
-          }                      
-     }  
- 
-         
-
+                           
+                 docker.build('prawinkorvi/petclinic-build/docker')
+                 docker.withRegistry('https://registry.hub.docker.com', 'dockerhub') {
+                 customImage.push(versionnum+"."+"${env.BUILD_NUMBER}")
+                 }                     
+           }
+        }