code: func containerdSysProcAttr() *syscall.SysProcAttr {
  	return &syscall.SysProcAttr{
  		Setsid:    true,
  		Pdeathsig: syscall.SIGKILL,
  	}
  }
docs: // containerdSysProcAttr returns the SysProcAttr to use when exec'ing
  // containerd