Split build into stages

Jenkinsfile

@@ -2,9 +2,27 @@ pipeline {
   agent any
   stages {
     stage('Build') {
+      steps {
+        sh './mvnw clean install'
+      }
+    }
+    
+    stage('Test') {
+            steps {
+                sh './mvnw test' 
+            }
+     }
+      
+      stage('Package') {
             steps {
                 sh './mvnw package' 
             }
         }
+
+      stage('Deploy') {
+            steps {
+                sh './mvnw deploy 
+            }
+        }
   }
 }