diff --git a/vendor/github.com/denverdino/aliyungo/common/client.go b/vendor/github.com/denverdino/aliyungo/common/client.go
old mode 100755
new mode 100644
index 10dcd9000..436b239b2
--- a/vendor/github.com/denverdino/aliyungo/common/client.go
+++ b/vendor/github.com/denverdino/aliyungo/common/client.go
@@ -9,10 +9,10 @@ import (
 	"log"
 	"net/http"
 	"net/url"
-	"strings"
-	"time"
 	"os"
 	"strconv"
+	"strings"
+	"time"
 
 	"github.com/denverdino/aliyungo/util"
 )
@@ -43,7 +43,11 @@ type Client struct {
 // Initialize properties of a client instance
 func (client *Client) Init(endpoint, version, accessKeyId, accessKeySecret string) {
 	client.AccessKeyId = accessKeyId
-	client.AccessKeySecret = accessKeySecret + "&"
+	ak := accessKeySecret
+	if !strings.HasSuffix(ak, "&") {
+		ak += "&"
+	}
+	client.AccessKeySecret = ak
 	client.debug = false
 	handshakeTimeout, err := strconv.Atoi(os.Getenv("TLSHandshakeTimeout"))
 	if err != nil {
@@ -53,8 +57,8 @@ func (client *Client) Init(endpoint, version, accessKeyId, accessKeySecret strin
 		client.httpClient = &http.Client{}
 	} else {
 		t := &http.Transport{
-			TLSHandshakeTimeout: time.Duration(handshakeTimeout) * time.Second,}
-		client.httpClient = &http.Client{Transport: t,}
+			TLSHandshakeTimeout: time.Duration(handshakeTimeout) * time.Second}
+		client.httpClient = &http.Client{Transport: t}
 	}
 	client.endpoint = endpoint
 	client.version = version
@@ -65,7 +69,7 @@ func (client *Client) NewInit(endpoint, version, accessKeyId, accessKeySecret, s
 	client.Init(endpoint, version, accessKeyId, accessKeySecret)
 	client.serviceCode = serviceCode
 	client.regionID = regionID
-	client.setEndpointByLocation(regionID, serviceCode, accessKeyId, accessKeySecret)
+	client.setEndpointByLocation(regionID, serviceCode, accessKeyId, accessKeySecret, client.securityToken)
 }
 
 // Intialize client object when all properties are ready
@@ -79,16 +83,21 @@ func (client *Client) InitClient() *Client {
 		client.httpClient = &http.Client{}
 	} else {
 		t := &http.Transport{
-			TLSHandshakeTimeout: time.Duration(handshakeTimeout) * time.Second,}
-		client.httpClient = &http.Client{Transport: t,}
+			TLSHandshakeTimeout: time.Duration(handshakeTimeout) * time.Second}
+		client.httpClient = &http.Client{Transport: t}
 	}
-	client.setEndpointByLocation(client.regionID, client.serviceCode, client.AccessKeyId, client.AccessKeySecret)
+	client.setEndpointByLocation(client.regionID, client.serviceCode, client.AccessKeyId, client.AccessKeySecret, client.securityToken)
 	return client
 }
 
+func (client *Client) NewInitForAssumeRole(endpoint, version, accessKeyId, accessKeySecret, serviceCode string, regionID Region, securityToken string) {
+	client.NewInit(endpoint, version, accessKeyId, accessKeySecret, serviceCode, regionID)
+	client.securityToken = securityToken
+}
+
 //NewClient using location service
-func (client *Client) setEndpointByLocation(region Region, serviceCode, accessKeyId, accessKeySecret string) {
-	locationClient := NewLocationClient(accessKeyId, accessKeySecret)
+func (client *Client) setEndpointByLocation(region Region, serviceCode, accessKeyId, accessKeySecret, securityToken string) {
+	locationClient := NewLocationClient(accessKeyId, accessKeySecret, securityToken)
 	ep := locationClient.DescribeOpenAPIEndpoint(region, serviceCode)
 	if ep == "" {
 		ep = loadEndpointFromFile(region, serviceCode)
@@ -218,11 +227,6 @@ func (client *Client) SetAccessKeySecret(secret string) {
 	client.AccessKeySecret = secret + "&"
 }
 
-// SetAccessKeySecret sets securityToken
-func (client *Client) SetSecurityToken(securityToken string) {
-	client.securityToken = securityToken
-}
-
 // SetDebug sets debug mode to log the request/response message
 func (client *Client) SetDebug(debug bool) {
 	client.debug = debug
@@ -242,6 +246,11 @@ func (client *Client) SetUserAgent(userAgent string) {
 	client.userAgent = userAgent
 }
 
+//set SecurityToken
+func (client *Client) SetSecurityToken(securityToken string) {
+	client.securityToken = securityToken
+}
+
 // Invoke sends the raw HTTP request for ECS services
 func (client *Client) Invoke(action string, args interface{}, response interface{}) error {
 	if err := client.ensureProperties(); err != nil {
@@ -268,6 +277,7 @@ func (client *Client) Invoke(action string, args interface{}, response interface
 
 	// TODO move to util and add build val flag
 	httpReq.Header.Set("X-SDK-Client", `AliyunGO/`+Version+client.businessInfo)
+
 	httpReq.Header.Set("User-Agent", httpReq.UserAgent()+" "+client.userAgent)
 
 	t0 := time.Now()
@@ -341,6 +351,7 @@ func (client *Client) InvokeByFlattenMethod(action string, args interface{}, res
 
 	// TODO move to util and add build val flag
 	httpReq.Header.Set("X-SDK-Client", `AliyunGO/`+Version+client.businessInfo)
+
 	httpReq.Header.Set("User-Agent", httpReq.UserAgent()+" "+client.userAgent)
 
 	t0 := time.Now()
@@ -397,7 +408,6 @@ func (client *Client) InvokeByAnyMethod(method, action, path string, args interf
 
 	request := Request{}
 	request.init(client.version, action, client.AccessKeyId, client.securityToken, client.regionID)
-
 	data := util.ConvertToQueryValues(request)
 	util.SetQueryValues(args, &data)
 
diff --git a/vendor/github.com/denverdino/aliyungo/common/endpoint.go b/vendor/github.com/denverdino/aliyungo/common/endpoint.go
index 16bcbf9d6..786606cf3 100644
--- a/vendor/github.com/denverdino/aliyungo/common/endpoint.go
+++ b/vendor/github.com/denverdino/aliyungo/common/endpoint.go
@@ -18,6 +18,51 @@ const (
 
 var (
 	endpoints = make(map[Region]map[string]string)
+
+	SpecailEnpoints = map[Region]map[string]string{
+		APNorthEast1: {
+			"ecs": "https://ecs.ap-northeast-1.aliyuncs.com",
+			"slb": "https://slb.ap-northeast-1.aliyuncs.com",
+			"rds": "https://rds.ap-northeast-1.aliyuncs.com",
+			"vpc": "https://vpc.ap-northeast-1.aliyuncs.com",
+		},
+		APSouthEast2: {
+			"ecs": "https://ecs.ap-southeast-2.aliyuncs.com",
+			"slb": "https://slb.ap-southeast-2.aliyuncs.com",
+			"rds": "https://rds.ap-southeast-2.aliyuncs.com",
+			"vpc": "https://vpc.ap-southeast-2.aliyuncs.com",
+		},
+		APSouthEast3: {
+			"ecs": "https://ecs.ap-southeast-3.aliyuncs.com",
+			"slb": "https://slb.ap-southeast-3.aliyuncs.com",
+			"rds": "https://rds.ap-southeast-3.aliyuncs.com",
+			"vpc": "https://vpc.ap-southeast-3.aliyuncs.com",
+		},
+		MEEast1: {
+			"ecs": "https://ecs.me-east-1.aliyuncs.com",
+			"slb": "https://slb.me-east-1.aliyuncs.com",
+			"rds": "https://rds.me-east-1.aliyuncs.com",
+			"vpc": "https://vpc.me-east-1.aliyuncs.com",
+		},
+		EUCentral1: {
+			"ecs": "https://ecs.eu-central-1.aliyuncs.com",
+			"slb": "https://slb.eu-central-1.aliyuncs.com",
+			"rds": "https://rds.eu-central-1.aliyuncs.com",
+			"vpc": "https://vpc.eu-central-1.aliyuncs.com",
+		},
+		Zhangjiakou: {
+			"ecs": "https://ecs.cn-zhangjiakou.aliyuncs.com",
+			"slb": "https://slb.cn-zhangjiakou.aliyuncs.com",
+			"rds": "https://rds.cn-zhangjiakou.aliyuncs.com",
+			"vpc": "https://vpc.cn-zhangjiakou.aliyuncs.com",
+		},
+		Huhehaote: {
+			"ecs": "https://ecs.cn-huhehaote.aliyuncs.com",
+			"slb": "https://slb.cn-huhehaote.aliyuncs.com",
+			"rds": "https://rds.cn-huhehaote.aliyuncs.com",
+			"vpc": "https://vpc.cn-huhehaote.aliyuncs.com",
+		},
+	}
 )
 
 //init endpoints from file
@@ -25,18 +70,39 @@ func init() {
 
 }
 
-func NewLocationClient(accessKeyId, accessKeySecret string) *Client {
+type LocationClient struct {
+	Client
+}
+
+func NewLocationClient(accessKeyId, accessKeySecret, securityToken string) *LocationClient {
 	endpoint := os.Getenv("LOCATION_ENDPOINT")
 	if endpoint == "" {
 		endpoint = locationDefaultEndpoint
 	}
 
-	client := &Client{}
+	client := &LocationClient{}
 	client.Init(endpoint, locationAPIVersion, accessKeyId, accessKeySecret)
+	client.securityToken = securityToken
 	return client
 }
 
-func (client *Client) DescribeEndpoint(args *DescribeEndpointArgs) (*DescribeEndpointResponse, error) {
+func NewLocationClientWithSecurityToken(accessKeyId, accessKeySecret, securityToken string) *LocationClient {
+	endpoint := os.Getenv("LOCATION_ENDPOINT")
+	if endpoint == "" {
+		endpoint = locationDefaultEndpoint
+	}
+
+	client := &LocationClient{}
+	client.WithEndpoint(endpoint).
+		WithVersion(locationAPIVersion).
+		WithAccessKeyId(accessKeyId).
+		WithAccessKeySecret(accessKeySecret).
+		WithSecurityToken(securityToken).
+		InitClient()
+	return client
+}
+
+func (client *LocationClient) DescribeEndpoint(args *DescribeEndpointArgs) (*DescribeEndpointResponse, error) {
 	response := &DescribeEndpointResponse{}
 	err := client.Invoke("DescribeEndpoint", args, response)
 	if err != nil {
@@ -45,6 +111,15 @@ func (client *Client) DescribeEndpoint(args *DescribeEndpointArgs) (*DescribeEnd
 	return response, err
 }
 
+func (client *LocationClient) DescribeEndpoints(args *DescribeEndpointsArgs) (*DescribeEndpointsResponse, error) {
+	response := &DescribeEndpointsResponse{}
+	err := client.Invoke("DescribeEndpoints", args, response)
+	if err != nil {
+		return nil, err
+	}
+	return response, err
+}
+
 func getProductRegionEndpoint(region Region, serviceCode string) string {
 	if sp, ok := endpoints[region]; ok {
 		if endpoint, ok := sp[serviceCode]; ok {
@@ -61,34 +136,34 @@ func setProductRegionEndpoint(region Region, serviceCode string, endpoint string
 	}
 }
 
-func (client *Client) DescribeOpenAPIEndpoint(region Region, serviceCode string) string {
+func (client *LocationClient) DescribeOpenAPIEndpoint(region Region, serviceCode string) string {
 	if endpoint := getProductRegionEndpoint(region, serviceCode); endpoint != "" {
 		return endpoint
 	}
 
 	defaultProtocols := HTTP_PROTOCOL
 
-	args := &DescribeEndpointArgs{
+	args := &DescribeEndpointsArgs{
 		Id:          region,
 		ServiceCode: serviceCode,
 		Type:        "openAPI",
 	}
 
-	endpoint, err := client.DescribeEndpoint(args)
-	if err != nil || endpoint.Endpoint == "" {
+	endpoint, err := client.DescribeEndpoints(args)
+	if err != nil || len(endpoint.Endpoints.Endpoint) <= 0 {
 		return ""
 	}
 
-	for _, protocol := range endpoint.Protocols.Protocols {
+	for _, protocol := range endpoint.Endpoints.Endpoint[0].Protocols.Protocols {
 		if strings.ToLower(protocol) == HTTPS_PROTOCOL {
 			defaultProtocols = HTTPS_PROTOCOL
 			break
 		}
 	}
 
-	ep := fmt.Sprintf("%s://%s", defaultProtocols, endpoint.Endpoint)
+	ep := fmt.Sprintf("%s://%s", defaultProtocols, endpoint.Endpoints.Endpoint[0].Endpoint)
 
-	setProductRegionEndpoint(region, serviceCode, ep)
+	//setProductRegionEndpoint(region, serviceCode, ep)
 	return ep
 }
 
@@ -97,13 +172,11 @@ func loadEndpointFromFile(region Region, serviceCode string) string {
 	if err != nil {
 		return ""
 	}
-
 	var endpoints Endpoints
 	err = xml.Unmarshal(data, &endpoints)
 	if err != nil {
 		return ""
 	}
-
 	for _, endpoint := range endpoints.Endpoint {
 		if endpoint.RegionIds.RegionId == string(region) {
 			for _, product := range endpoint.Products.Product {
diff --git a/vendor/github.com/denverdino/aliyungo/common/endpoints.xml b/vendor/github.com/denverdino/aliyungo/common/endpoints.xml
index 4079bcd2b..21f3a0b2e 100644
--- a/vendor/github.com/denverdino/aliyungo/common/endpoints.xml
+++ b/vendor/github.com/denverdino/aliyungo/common/endpoints.xml
@@ -1346,4 +1346,14 @@
             <Product><ProductName>Slb</ProductName><DomainName>slb.cn-zhangjiakou.aliyuncs.com</DomainName></Product>
         </Products>
     </Endpoint>
+    <Endpoint name="cn-huhehaote">
+        <RegionIds><RegionId>cn-huhehaote</RegionId></RegionIds>
+        <Products>
+            <Product><ProductName>Rds</ProductName><DomainName>rds.cn-huhehaote.aliyuncs.com</DomainName></Product>
+            <Product><ProductName>Ecs</ProductName><DomainName>ecs.cn-huhehaote.aliyuncs.com</DomainName></Product>
+            <Product><ProductName>Vpc</ProductName><DomainName>vpc.cn-huhehaote.aliyuncs.com</DomainName></Product>
+            <Product><ProductName>Cms</ProductName><DomainName>metrics.cn-hangzhou.aliyuncs.com</DomainName></Product>
+            <Product><ProductName>Slb</ProductName><DomainName>slb.cn-huhehaote.aliyuncs.com</DomainName></Product>
+        </Products>
+    </Endpoint>
 </Endpoints>
diff --git a/vendor/github.com/denverdino/aliyungo/common/regions.go b/vendor/github.com/denverdino/aliyungo/common/regions.go
index c87fe0691..38b14dd86 100644
--- a/vendor/github.com/denverdino/aliyungo/common/regions.go
+++ b/vendor/github.com/denverdino/aliyungo/common/regions.go
@@ -12,11 +12,15 @@ const (
 	Shenzhen    = Region("cn-shenzhen")
 	Shanghai    = Region("cn-shanghai")
 	Zhangjiakou = Region("cn-zhangjiakou")
+	Huhehaote   = Region("cn-huhehaote")
 
 	APSouthEast1 = Region("ap-southeast-1")
 	APNorthEast1 = Region("ap-northeast-1")
 	APSouthEast2 = Region("ap-southeast-2")
 	APSouthEast3 = Region("ap-southeast-3")
+	APSouthEast5 = Region("ap-southeast-5")
+
+	APSouth1 = Region("ap-south-1")
 
 	USWest1 = Region("us-west-1")
 	USEast1 = Region("us-east-1")
@@ -24,12 +28,17 @@ const (
 	MEEast1 = Region("me-east-1")
 
 	EUCentral1 = Region("eu-central-1")
+
+	ShenZhenFinance = Region("cn-shenzhen-finance-1")
+	ShanghaiFinance = Region("cn-shanghai-finance-1")
 )
 
 var ValidRegions = []Region{
-	Hangzhou, Qingdao, Beijing, Shenzhen, Hongkong, Shanghai, Zhangjiakou,
+	Hangzhou, Qingdao, Beijing, Shenzhen, Hongkong, Shanghai, Zhangjiakou, Huhehaote,
 	USWest1, USEast1,
-	APNorthEast1, APSouthEast1, APSouthEast2, APSouthEast3,
+	APNorthEast1, APSouthEast1, APSouthEast2, APSouthEast3, APSouthEast5,
+	APSouth1,
 	MEEast1,
 	EUCentral1,
+	ShenZhenFinance, ShanghaiFinance,
 }
diff --git a/vendor/github.com/denverdino/aliyungo/common/types.go b/vendor/github.com/denverdino/aliyungo/common/types.go
index a74e150e9..cf161f11b 100644
--- a/vendor/github.com/denverdino/aliyungo/common/types.go
+++ b/vendor/github.com/denverdino/aliyungo/common/types.go
@@ -36,6 +36,23 @@ type DescribeEndpointResponse struct {
 	EndpointItem
 }
 
+type DescribeEndpointsArgs struct {
+	Id          Region
+	ServiceCode string
+	Type        string
+}
+
+type DescribeEndpointsResponse struct {
+	Response
+	Endpoints APIEndpoints
+	RequestId string
+	Success   bool
+}
+
+type APIEndpoints struct {
+	Endpoint []EndpointItem
+}
+
 type NetType string
 
 const (
@@ -48,6 +65,7 @@ type TimeType string
 const (
 	Hour  = TimeType("Hour")
 	Day   = TimeType("Day")
+	Week  = TimeType("Week")
 	Month = TimeType("Month")
 	Year  = TimeType("Year")
 )
diff --git a/vendor/vendor.json b/vendor/vendor.json
index 1864e235c..b1b90163f 100644
--- a/vendor/vendor.json
+++ b/vendor/vendor.json
@@ -602,10 +602,10 @@
 			"revision": "6d212800a42e8ab5c146b8ace3490ee17e5225f9"
 		},
 		{
-			"checksumSHA1": "2+1TPdvFj4W1QS5drkFr+ibM3G0=",
+			"checksumSHA1": "5k4kiVJsn0CilLDx+gMjglXY6vs=",
 			"path": "github.com/denverdino/aliyungo/common",
-			"revision": "ec0e57291175fc9b06c62977f384756642285aab",
-			"revisionTime": "2017-11-27T16:20:29Z"
+			"revision": "ebad04655e0385f021ed264c89ef4b93958e7204",
+			"revisionTime": "2018-04-17T07:55:37Z"
 		},
 		{
 			"checksumSHA1": "y4Ay4E5HqT25sweC/Bl9/odNWaI=",