Update module github.com/gophercloud/gophercloud to v2

go.mod

@@ -20,7 +20,8 @@ require (
 	github.com/digitalocean/godo v0.0.0-20170317202744-d59ed2fe842b
 	github.com/docker/docker v0.7.3-0.20190327010347-be7ac8be2ae0
 	github.com/exoscale/egoscale v0.12.3
-	github.com/gophercloud/gophercloud v0.7.0
+	github.com/gophercloud/gophercloud v0.0.0-20190212181753-892256c46858
+	github.com/gophercloud/gophercloud/v2 v2.1.0
 	github.com/gophercloud/utils v0.0.0-20191129022341-463e26ffa30d
 	github.com/rackspace/gophercloud v0.0.0-20150408191457-ce0f487f6747
 	github.com/rancher/wrangler/v3 v3.0.0

go.sum

@@ -145,9 +145,11 @@ github.com/googleapis/enterprise-certificate-proxy v0.3.3 h1:QRje2j5GZimBzlbhGA2
 github.com/googleapis/enterprise-certificate-proxy v0.3.3/go.mod h1:YKe7cfqYXjKGpGvmSg28/fFvhNzinZQm8DGnaburhGA=
 github.com/googleapis/gax-go/v2 v2.13.0 h1:yitjD5f7jQHhyDsnhKEBU52NdvvdSeGzlAnDPT0hH1s=
 github.com/googleapis/gax-go/v2 v2.13.0/go.mod h1:Z/fvTZXF8/uw7Xu5GuslPw+bplx6SS338j1Is2S+B7A=
+github.com/gophercloud/gophercloud v0.0.0-20190212181753-892256c46858 h1:QBK4YvYPJGsghVtVJcEZcQ70UNGFnWUCjtv2NTcEFHA=
 github.com/gophercloud/gophercloud v0.0.0-20190212181753-892256c46858/go.mod h1:vxM41WHh5uqHVBMZHzuwNOHh8XEoIEcSTewFxm1c5g8=
 github.com/gophercloud/gophercloud v0.7.0 h1:vhmQQEM2SbnGCg2/3EzQnQZ3V7+UCGy9s8exQCprNYg=
 github.com/gophercloud/gophercloud v0.7.0/go.mod h1:gmC5oQqMDOMO1t1gq5DquX/yAU808e/4mzjjDA76+Ss=
+github.com/gophercloud/gophercloud/v2 v2.1.0/go.mod h1:f2hMRC7Kakbv5vM7wSGHrIPZh6JZR60GVHryJlF/K44=
 github.com/gophercloud/utils v0.0.0-20191129022341-463e26ffa30d h1:lHwkWOlNjHUNDVdoOacrVD/UKqLn/xsEGyD8JBATv9Y=
 github.com/gophercloud/utils v0.0.0-20191129022341-463e26ffa30d/go.mod h1:SZ9FTKibIotDtCrxAU/evccoyu1yhKST6hgBvwTB5Eg=
 github.com/gorilla/mux v1.7.3 h1:gnP5JzjVOuiZD07fKKToCAOjS0yOpj/qPETTXCCS6hw=