From e2d63b5e62b9335ee9f06b55f68970a182108696 Mon Sep 17 00:00:00 2001
From: zengchen1024 <chenzeng2@huawei.com>
Date: Thu, 14 Feb 2019 18:00:48 +0800
Subject: [PATCH] update authorize by token

---
 openstack/client.go | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

diff --git a/openstack/client.go b/openstack/client.go
index b6f1c4b9c..68025d860 100644
--- a/openstack/client.go
+++ b/openstack/client.go
@@ -249,18 +249,16 @@ func v3auth(client *golangsdk.ProviderClient, endpoint string, opts tokens3.Auth
 }
 
 func v3authWithAgency(client *golangsdk.ProviderClient, endpoint string, opts *golangsdk.AuthOptions, eo golangsdk.EndpointOpts) error {
-	token := opts.TokenID
-	if token == "" {
+	if opts.TokenID == "" {
 		err := v3auth(client, endpoint, opts, eo)
 		if err != nil {
 			return err
 		}
-		token = client.TokenID
-		client.TokenID = ""
+	} else {
+		client.TokenID = opts.TokenID
 	}
 
 	opts1 := golangsdk.AgencyAuthOptions{
-		TokenID:          token,
 		AgencyName:       opts.AgencyName,
 		AgencyDomainName: opts.AgencyDomainName,
 		DelegatedProject: opts.DelegatedProject,