build docker stage

Jenkinsfile

@@ -11,14 +11,10 @@ pipeline {
                 sh 'mvn -B -DskipTests -X clean package'
             }
         }
-        stage('Test') {
-            steps {
-                sh 'mvn test'
-            }
-        }
         stage('Build docker') {
+            agent any
             steps {
-                sh 'mvn test'
+                sh 'docker build -t ldeloff/servermonitorbot:latest .'
             }
         }
     }