fix: 修复 LDAP 导入用户时指定其他组织，还会导入到 Default 组织的问题

apps/settings/tasks/ldap.py

@@ -1,9 +1,9 @@
 # coding: utf-8
-# 
+#
 from celery import shared_task
 from django.conf import settings
 from django.utils.translation import ugettext_lazy as _
-
+from django.db import transaction
 from common.utils import get_logger
 from ops.celery.decorator import after_app_ready_start
 from ops.celery.utils import (
@@ -22,6 +22,7 @@ def sync_ldap_user():
 
 
 @shared_task(verbose_name=_('Import ldap user'))
+@transaction.atomic
 def import_ldap_user():
     logger.info("Start import ldap user task")
     util_server = LDAPServerUtil()