cli: gofmt + goimports

Signed-off-by: Gaetan de Villele <gdevillele@gmail.com>
Upstream-commit: 295140edf2
Component: cli

components/cli/cli/command/stack/list.go

@@ -7,8 +7,8 @@ import (
 	"github.com/docker/cli/cli/command"
 	"github.com/docker/cli/cli/command/formatter"
 	"github.com/docker/cli/cli/compose/convert"
-	"github.com/docker/docker/client"
 	"github.com/docker/docker/api/types"
+	"github.com/docker/docker/client"
 	"github.com/pkg/errors"
 	"github.com/spf13/cobra"
 	"golang.org/x/net/context"