Add default value for CONF.auth.admin_domain_name
It's a bit confusing for the users who are not so familiar
with keystone v3 to configure the value of CONF.auth.admin_domain_name,
so better to provide a default value for this config item,
which can work in most environments.
Change-Id: I21705f6c4966e507e31201e3efe6d0d593526020
diff --git a/tempest/config.py b/tempest/config.py
index 4b7ace2..340a27e 100644
--- a/tempest/config.py
+++ b/tempest/config.py
@@ -104,6 +104,7 @@
secret=True,
deprecated_group='identity'),
cfg.StrOpt('admin_domain_name',
+ default='Default',
help="Admin domain name for authentication (Keystone V3)."
"The same domain applies to user and project",
deprecated_group='identity'),