perf: domian add node (#9130)

Co-authored-by: feng <1304903146@qq.com>

apps/ops/ansible/inventory.py

@@ -1,6 +1,7 @@
 # ~*~ coding: utf-8 ~*~
 import json
 import os
+import random
 from collections import defaultdict
 
 from django.utils.translation import gettext as _
@@ -117,8 +118,10 @@ class JMSInventory:
         host.update(ansible_config)
 
         gateway = None
-        if asset.domain:
-            gateway = asset.domain.select_gateway()
+        domains = asset.get_domains()
+        if domains:
+            gateways = [i.select_gateway() for i in domains if i.select_gateway()]
+            gateway = random.choice(gateways) if gateways else None
 
         if ansible_connection == 'local':
             if gateway: