Update 'Jenkinsfile'

Jenkinsfile

@@ -1,3 +1,9 @@
+def getBranchNames(project){
+    project.getItems().each { job ->
+        echo job.getProperty(org.jenkinsci.plugins.workflow.multibranch.BranchJobProperty.class).getBranch().getName()
+    }
+}
+
 pipeline{
   agent { node{ label'workstation' }}
   options {
@@ -18,6 +24,13 @@ pipeline{
   }
   stages
   {
+    stage('Test') {
+      steps {
+        script {
+          getBranchNames("gitea-sync/antos");
+        }
+      }
+    }
     stage('Prepare binaries') {
       steps {
         sh'''