Added first test JENKINSFILE

JENKINSFILE

@@ -0,0 +1,23 @@
+pipeline {
+    agent any
+    tools { 
+        maven 'Maven' 
+        jdk 'Java JDK' 
+    }
+    stages {
+        stage ('Initialize') {
+            steps {
+                sh '''
+                    echo "PATH = ${PATH}"
+                    echo "M2_HOME = ${M2_HOME}"
+                ''' 
+            }
+        }
+
+        stage ('Build') {
+            steps {
+                echo 'This is a minimal pipeline.'
+            }
+        }
+    }
+}