Bump libcompose and its dependencies

vendor/github.com/docker/engine-api/client/network_inspect.go

@@ -0,0 +1,24 @@
+package client
+
+import (
+	"encoding/json"
+	"net/http"
+
+	"github.com/docker/engine-api/types"
+	"golang.org/x/net/context"
+)
+
+// NetworkInspect returns the information for a specific network configured in the docker host.
+func (cli *Client) NetworkInspect(ctx context.Context, networkID string) (types.NetworkResource, error) {
+	var networkResource types.NetworkResource
+	resp, err := cli.get(ctx, "/networks/"+networkID, nil, nil)
+	if err != nil {
+		if resp.statusCode == http.StatusNotFound {
+			return networkResource, networkNotFoundError{networkID}
+		}
+		return networkResource, err
+	}
+	err = json.NewDecoder(resp.body).Decode(&networkResource)
+	ensureReaderClosed(resp)
+	return networkResource, err
+}