chore(dlcm-portal): add maven tool

add maven tool version to the pipeline

Jenkinsfile

@@ -45,7 +45,7 @@ pipeline{
 
     stage ('Build'){
       steps {
-        withMaven(maven: 'Maven', mavenLocalRepo: '.repository'){
+        withMaven(maven: 'Maven 3.3.9', mavenLocalRepo: '.repository'){
           sh "mvn clean package"
         }
       }