Update app.py

app.py

@@ -23,6 +23,7 @@ os.environ['TF_CPP_MIN_LOG_LEVEL'] = '3'
 
 python_path = hf_hub_download(repo_id="PierreHanna/TextRetrieval", repo_type="space", filename="models.py",
                             use_auth_token=os.environ['TOKEN'], cache_dir=".")
+os.system('ls -la')
 from models import *