modify mock task

Signed-off-by: Jose Borreguero <borreguero@gmail.com>

django_remote_submission/tasks.py

@@ -21,6 +21,9 @@ from .models import Job, Log, Result
 from .wrapper.local import LocalWrapper
 from .wrapper.remote import RemoteWrapper
 
+# standard imports
+from datetime import datetime
+
 logger = get_task_logger(__name__)
 
 
@@ -449,5 +452,8 @@ def delete_key_from_server(
 @shared_task
 def clean_expired_sessions():
     r"""Print a silly message"""
-    print("DEBUG: clean_expired_sessions")  # print to celery's log file /var/log/celery.log
-    open("/tmp/clean_expired_sessions.log", "a").write("DEBUG: clean_expired_sessions\n")
+    current_time = datetime.now().strftime("%H:%M:%S")
+    print(
+        f"DEBUG: Task clean_expired_sessions executed at {current_time}"
+    )  # print to celery's log file /var/log/celery.log
+    return None