admin role: make sure openrc is created after

If /root/openrc file management is in the catalog, it makes sure it's
created after creating admin resources, so Puppet catalog does not fail
with authentification errors.

Change-Id: I02e820614bf9beabc0b65c47d797b661b5f13e1c

manifests/roles/admin.pp

@@ -126,6 +126,7 @@ class keystone::roles::admin(
       project_domain => $admin_project_domain,
       roles          => $admin_roles,
     }
+    Keystone_user_role["${admin}@${admin_tenant}"] -> File<| tag == 'openrc' |>
   }
 
 }