ovirt: FCP storage domains don't have to have target (#38882)

lib/ansible/modules/cloud/ovirt/ovirt_storage_domains.py

@@ -356,6 +356,9 @@ class StorageDomainModule(BaseModule):
             return [(lun_id, storage.get('target')) for lun_id in lun_ids]
         elif storage.get('target_lun_map'):
             return [(target_map.get('lun_id'), target_map.get('target')) for target_map in storage.get('target_lun_map')]
+        else:
+            lun_ids = storage.get('lun_id') if isinstance(storage.get('lun_id'), list) else [(storage.get('lun_id'))]
+            return [(lun_id, None) for lun_id in lun_ids]
 
     def build_entity(self):
         storage_type = self._get_storage_type()