Merge pull request #2329 from codalab/fix_pg-dump

fix pg_dump.py not using the new container names

Author: Didayolo

bin/pg_dump.py

@@ -17,13 +17,13 @@
 call([
     'docker',
     'exec',
-    'codabench-db-1',
+    'db',
     'bash',
     '-c',
     f'PGPASSWORD=$DB_PASSWORD pg_dump -Fc -U $DB_USERNAME $DB_NAME > /app/backups/{dump_name}'
 ])
 
 # Push/destroy dump
 call([
-    'docker', 'exec', 'codabench-django-1', 'python', 'manage.py', 'upload_backup', f'{dump_name}'
+    'docker', 'exec', 'django', 'python', 'manage.py', 'upload_backup', f'{dump_name}'
 ])