Adjusted Jenkinsfile to use mvn

Jenkinsfile

 pipeline {
 	agent any
-
+    tools{
+        maven 'maven'
+    }
 	stages {
-		 stage('Git Checkout') {
+        stage('Git Checkout') {
             steps{
                 echo "Checking out repository"
                 git branch: "master", url: "https://gitlab.mynisum.com/fvazquez/hello-world-spring-boot"
                 echo "Checkout complete"
             }
         }
-        stage('Test') { 
+        stage('Build') { 
             steps {
-                echo "Tetsing project..."  
-                sh './gradlew clean test --no-daemon' //run a gradle task
-                echo "Test complete"
+                echo "Building project..."  
+                sh 'mvn -Dmaven.test.failure.ignore=false install' 
             } 
         }
 	}