diff --git a/playbooks/groups/overcloud-config.yml b/playbooks/groups/overcloud-config.yml
index ed991386f0..833914befe 100644
--- a/playbooks/groups/overcloud-config.yml
+++ b/playbooks/groups/overcloud-config.yml
@@ -19,6 +19,8 @@
             username: admin
             password: "{{ OS_PASSWORD }}"
             project_name: admin
+            project_domain_name: Default
+            user_domain_name: Default
         auth_type: password
         region_name: regionOne
         auth_version: 3