fix fetching bug

systems.py

@@ -39,7 +39,7 @@ SYSTEMS_GROUP_ID = 727  # GitLab Group ID for Systems Subgroup
 
 
 def download_url(url, save_path, chunk_size=128):
-    r = requests.get(url, stream=True)
+    r = requests.get(url, auth=(mdms.MPEG_LOGIN, mdms.MPEG_PWD), stream=True)
     with open(save_path, 'wb') as fd:
         for chunk in r.iter_content(chunk_size=chunk_size):
             fd.write(chunk)