Use hostnames instead of IPs
diff --git a/templates/admin-openrc-cord.sh.j2 b/templates/admin-openrc-cord.sh.j2
index 913e86a..eb1c3df 100644
--- a/templates/admin-openrc-cord.sh.j2
+++ b/templates/admin-openrc-cord.sh.j2
@@ -1,5 +1,5 @@
 export OS_USERNAME=admin
 export OS_PASSWORD=ADMIN_PASS
 export OS_TENANT_NAME=admin
-export OS_AUTH_URL=http://{{ keystone_ip.stdout }}:5000/v2.0/
+export OS_AUTH_URL=http://keystone:5000/v2.0/
 export OS_REGION_NAME=RegionOne