diff --git a/docker/scripts/run-ansible-playbook.py b/docker/scripts/run-ansible-playbook.py
index ad532bb..abd8cd1 100644
--- a/docker/scripts/run-ansible-playbook.py
+++ b/docker/scripts/run-ansible-playbook.py
@@ -48,7 +48,10 @@ def build_cmdLine_args(rc):
         rc.cmdline_args=""
     process_private_Keyfile(rc);
     if(os.environ.get('ANSIBLE_PLAYBOOK_REMOTE_USER') is not None):
+        print("---------------------------------------")
+        print("remote user:")
         print(os.environ.get('ANSIBLE_PLAYBOOK_REMOTE_USER'))
+        print("---------------------------------------")
         rc.cmdline_args += " -u " + os.environ.get('ANSIBLE_PLAYBOOK_REMOTE_USER') 
    
 
@@ -67,11 +70,23 @@ def execute_playbook():
         rc.cmdline_args += "--limit 127.0.0.1 --connection local"
 
     rc.prepare()
-    print(rc.generate_ansible_command());
+    print("---------------------------------------")
+    print("command:")
+    print(rc.generate_ansible_command())
+    print("---------------------------------------")
     r = Runner(config=rc)
     r.run()
 
+def list_workspace():
+    print("---------------------------------------")
+    print("workspace files:")
+    items=os.listdir("/workspace")
+    for image in items:
+        print(image)
+    print("---------------------------------------")
+
 def main():
+    list_workspace();
     execute_playbook()
 
 main()