Update dependencies to include github.com/godbus/dbus

Signed-off-by: Mrunal Patel <mrunalp@gmail.com>

vendor/github.com/godbus/dbus/transport_generic.go

@@ -0,0 +1,35 @@
+package dbus
+
+import (
+	"encoding/binary"
+	"errors"
+	"io"
+)
+
+type genericTransport struct {
+	io.ReadWriteCloser
+}
+
+func (t genericTransport) SendNullByte() error {
+	_, err := t.Write([]byte{0})
+	return err
+}
+
+func (t genericTransport) SupportsUnixFDs() bool {
+	return false
+}
+
+func (t genericTransport) EnableUnixFDs() {}
+
+func (t genericTransport) ReadMessage() (*Message, error) {
+	return DecodeMessage(t)
+}
+
+func (t genericTransport) SendMessage(msg *Message) error {
+	for _, v := range msg.Body {
+		if _, ok := v.(UnixFD); ok {
+			return errors.New("dbus: unix fd passing not enabled")
+		}
+	}
+	return msg.EncodeTo(t, binary.LittleEndian)
+}