vendor: update gophercloud/* (gophercloud#745)

* vendor: github.com/gophercloud/gophercloud@latest

- go get github.com/gophercloud/gophercloud@latest
- go mod tidy && go mod vendor
- update resources that now use pointer references

* vendor: github.com/gophercloud/utils@latest

go get github.com/gophercloud/utils@latest
go mod tidy && go mod vendor

go.mod

@@ -7,8 +7,8 @@ require (
 	github.com/blang/semver v3.5.1+incompatible // indirect
 	github.com/fatih/color v1.6.0 // indirect
 	github.com/golang/glog v0.0.0-20160126235308-23def4e6c14b // indirect
-	github.com/gophercloud/gophercloud v0.0.0-20190328150603-33e54f40ffcf
-	github.com/gophercloud/utils v0.0.0-20190212203534-6f24f46ce3c9
+	github.com/gophercloud/gophercloud v0.0.0-20190427020117-60507118a582
+	github.com/gophercloud/utils v0.0.0-20190313033024-0bcc8e728cb5
 	github.com/hashicorp/go-getter v0.0.0-20180425224130-3f60ec5cfbb2 // indirect
 	github.com/hashicorp/go-hclog v0.0.0-20180402200405-69ff559dc25f // indirect
 	github.com/hashicorp/go-plugin v0.0.0-20180331002553-e8d22c780116 // indirect
@@ -17,7 +17,7 @@ require (
 	github.com/mattn/go-colorable v0.1.0 // indirect
 	github.com/mattn/go-isatty v0.0.4 // indirect
 	github.com/mitchellh/cli v0.0.0-20180414170447-c48282d14eba // indirect
-	github.com/mitchellh/go-homedir v0.0.0-20161203194507-b8bc1bf76747
+	github.com/mitchellh/go-homedir v1.1.0
 	github.com/mitchellh/go-testing-interface v0.0.0-20171004221916-a61a99592b77 // indirect
 	github.com/posener/complete v0.0.0-20180413091813-e037c22b2fcf // indirect
 	github.com/stretchr/testify v1.3.0

go.sum

@@ -66,11 +66,11 @@ github.com/google/go-querystring v1.0.0/go.mod h1:odCYkC5MyYFN7vkCjXpyrEuKhc/BUO
 github.com/googleapis/gax-go v0.0.0-20161107002406-da06d194a00e/go.mod h1:SFVmujtThgffbyetf+mdk2eWhX2bMyUtNHzFKcPA9HY=
 github.com/gophercloud/gophercloud v0.0.0-20190208042652-bc37892e1968/go.mod h1:3WdhXV3rUYy9p6AUW8d94kr+HS62Y4VL9mBnFxsD8q4=
 github.com/gophercloud/gophercloud v0.0.0-20190212181753-892256c46858/go.mod h1:vxM41WHh5uqHVBMZHzuwNOHh8XEoIEcSTewFxm1c5g8=
-github.com/gophercloud/gophercloud v0.0.0-20190328150603-33e54f40ffcf h1:Cadz8DdkvBq1XLIk6aDDLsYHfXFr9sjlHE0RmaZpY9Q=
-github.com/gophercloud/gophercloud v0.0.0-20190328150603-33e54f40ffcf/go.mod h1:vxM41WHh5uqHVBMZHzuwNOHh8XEoIEcSTewFxm1c5g8=
+github.com/gophercloud/gophercloud v0.0.0-20190427020117-60507118a582 h1:04A8HIFV8Ix2XtGB6BiLpygW6ILmO8ZTc+fMnUDPCeo=
+github.com/gophercloud/gophercloud v0.0.0-20190427020117-60507118a582/go.mod h1:vxM41WHh5uqHVBMZHzuwNOHh8XEoIEcSTewFxm1c5g8=
 github.com/gophercloud/utils v0.0.0-20190128072930-fbb6ab446f01/go.mod h1:wjDF8z83zTeg5eMLml5EBSlAhbF7G8DobyI1YsMuyzw=
-github.com/gophercloud/utils v0.0.0-20190212203534-6f24f46ce3c9 h1:frK+RgSyzotPwHzxlbGO9aeM+zoQ4LgUfQbbynAAavw=
-github.com/gophercloud/utils v0.0.0-20190212203534-6f24f46ce3c9/go.mod h1:95GkZLE4Nob0I9L4qW5dWmyiekLwK3HsVAOV13XY9CY=
+github.com/gophercloud/utils v0.0.0-20190313033024-0bcc8e728cb5 h1:8USoe8m65WcTOYy+MUu+EtLJJysSODnoNDNCEWhDMso=
+github.com/gophercloud/utils v0.0.0-20190313033024-0bcc8e728cb5/go.mod h1:SZ9FTKibIotDtCrxAU/evccoyu1yhKST6hgBvwTB5Eg=
 github.com/gopherjs/gopherjs v0.0.0-20181103185306-d547d1d9531e h1:JKmoR8x90Iww1ks85zJ1lfDGgIiMDuIptTOhJq+zKyg=
 github.com/gopherjs/gopherjs v0.0.0-20181103185306-d547d1d9531e/go.mod h1:wJfORRmW1u3UXTncJ5qlYoELFm8eSnnEO6hX4iZ3EWY=
 github.com/grpc-ecosystem/go-grpc-prometheus v0.0.0-20160910222444-6b7015e65d36/go.mod h1:8NvIoxWQoOIhqOTXgfV/d3M/q6VIi02HzZEHgUlZvzk=
@@ -161,6 +161,8 @@ github.com/mitchellh/copystructure v0.0.0-20170525013902-d23ffcb85de3 h1:dECZqiJ
 github.com/mitchellh/copystructure v0.0.0-20170525013902-d23ffcb85de3/go.mod h1:eOsF2yLPlBBJPvD+nhl5QMTBSOBbOph6N7j/IDUw7PY=
 github.com/mitchellh/go-homedir v0.0.0-20161203194507-b8bc1bf76747 h1:eQox4Rh4ewJF+mqYPxCkmBAirRnPaHEB26UkNuPyjlk=
 github.com/mitchellh/go-homedir v0.0.0-20161203194507-b8bc1bf76747/go.mod h1:SfyaCUpYCn1Vlf4IUYiD9fPX4A5wJrkLzIz1N1q0pr0=
+github.com/mitchellh/go-homedir v1.1.0 h1:lukF9ziXFxDFPkA1vsr5zpc1XuPDn/wFntq5mG+4E0Y=
+github.com/mitchellh/go-homedir v1.1.0/go.mod h1:SfyaCUpYCn1Vlf4IUYiD9fPX4A5wJrkLzIz1N1q0pr0=
 github.com/mitchellh/go-linereader v0.0.0-20141013185533-07bab5fdd958/go.mod h1:OaY7UOoTkkrX3wRwjpYRKafIkkyeD0UtweSHAWWiqQM=
 github.com/mitchellh/go-testing-interface v0.0.0-20170730050907-9a441910b168/go.mod h1:kRemZodwjscx+RGhAo8eIhFbs2+BFgRtFPeD/KE+zxI=
 github.com/mitchellh/go-testing-interface v0.0.0-20171004221916-a61a99592b77 h1:7GoSOOW2jpsfkntVKaS2rAr1TJqfcxotyaUcuxoZSzg=

openstack/resource_openstack_networking_network_v2.go

@@ -338,7 +338,8 @@ func resourceNetworkingNetworkV2Update(d *schema.ResourceData, meta interface{})
 
 	// Populate basic updateOpts.
 	if d.HasChange("name") {
-		updateOpts.Name = d.Get("name").(string)
+		name := d.Get("name").(string)
+		updateOpts.Name = &name
 	}
 	if d.HasChange("description") {
 		description := d.Get("description").(string)

openstack/resource_openstack_networking_subnet_v2.go

@@ -363,7 +363,8 @@ func resourceNetworkingSubnetV2Update(d *schema.ResourceData, meta interface{})
 
 	if d.HasChange("name") {
 		hasChange = true
-		updateOpts.Name = d.Get("name").(string)
+		name := d.Get("name").(string)
+		updateOpts.Name = &name
 	}
 
 	if d.HasChange("description") {
@@ -394,7 +395,8 @@ func resourceNetworkingSubnetV2Update(d *schema.ResourceData, meta interface{})
 			return err
 		}
 		hasChange = true
-		updateOpts.DNSNameservers = resourceSubnetDNSNameserversV2(d)
+		nameservers := resourceSubnetDNSNameserversV2(d)
+		updateOpts.DNSNameservers = &nameservers
 	}
 
 	if d.HasChange("host_routes") {