diff --git a/Jenkinsfile b/Jenkinsfile
index 2a7acae..ff841a9 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -1,7 +1,11 @@
+// need to approve all static functions in Dashboard > Manage Jenkins > ScriptApproval
 def getBranchNames(projectName){
-    //hudson.model.Hudson.instance
     jenkins.model.Jenkins.instance.getItemByFullName(projectName).getAllJobs().each { job ->
-        echo job.getName()
+        env.tag = job.getName()
+        sh'''
+        echo "TAG: $tag"
+        mkdir -p -p build/frontend/$tag
+        '''
     }
 }