backend/remote-state/gcs: Rename "gcloud" to "gcs" for backwards compatibility.

backend/init/init.go

@@ -14,7 +14,7 @@ import (
 	backendAzure "github.com/hashicorp/terraform/backend/remote-state/azure"
 	backendconsul "github.com/hashicorp/terraform/backend/remote-state/consul"
 	backendetcdv3 "github.com/hashicorp/terraform/backend/remote-state/etcdv3"
-	backendGCloud "github.com/hashicorp/terraform/backend/remote-state/gcloud"
+	backendGCS "github.com/hashicorp/terraform/backend/remote-state/gcs"
 	backendinmem "github.com/hashicorp/terraform/backend/remote-state/inmem"
 	backendS3 "github.com/hashicorp/terraform/backend/remote-state/s3"
 	backendSwift "github.com/hashicorp/terraform/backend/remote-state/swift"
@@ -48,7 +48,7 @@ func init() {
 			`Warning: "azure" name is deprecated, please use "azurerm"`),
 		"azurerm": func() backend.Backend { return backendAzure.New() },
 		"etcdv3":  func() backend.Backend { return backendetcdv3.New() },
-		"gcloud":  func() backend.Backend { return backendGCloud.New() },
+		"gcs":     func() backend.Backend { return backendGCS.New() },
 	}
 
 	// Add the legacy remote backends that haven't yet been convertd to

backend/remote-state/gcs/backend.go

@@ -1,5 +1,5 @@
-// Package gcloud implements remote storage of state on Google Cloud Storage (GCS).
-package gcloud
+// Package gcs implements remote storage of state on Google Cloud Storage (GCS).
+package gcs
 
 import (
 	"context"

backend/remote-state/gcs/backend_state.go

@@ -1,4 +1,4 @@
-package gcloud
+package gcs
 
 import (
 	"fmt"

backend/remote-state/gcs/backend_test.go

@@ -1,4 +1,4 @@
-package gcloud
+package gcs
 
 import (
 	"testing"

backend/remote-state/gcs/client.go

@@ -1,4 +1,4 @@
-package gcloud
+package gcs
 
 import (
 	"encoding/json"