Merge pull request #23343 from vdemeester/migrate-build-to-cobra

Use spf13/cobra for docker build

cobraadaptor/adaptor.go

@@ -52,6 +52,7 @@ func NewCobraAdaptor(clientFlags *cliflags.ClientFlags) CobraAdaptor {
 		container.NewTopCommand(dockerCli),
 		container.NewUnpauseCommand(dockerCli),
 		container.NewWaitCommand(dockerCli),
+		image.NewBuildCommand(dockerCli),
 		image.NewHistoryCommand(dockerCli),
 		image.NewImagesCommand(dockerCli),
 		image.NewRemoveCommand(dockerCli),

usage.go

@@ -8,7 +8,6 @@ type Command struct {
 
 // DockerCommandUsage lists the top level docker commands and their short usage
 var DockerCommandUsage = []Command{
-	{"build", "Build an image from a Dockerfile"},
 	{"commit", "Create a new image from a container's changes"},
 	{"cp", "Copy files/folders between a container and the local filesystem"},
 	{"events", "Get real time events from the server"},