func (n *nsenter) formatArgs(args []string) ([]string, error) {
	var newArgs []string
	pid := "-1"
	newArgs = append(newArgs, nsenterCmd+" --target "+pid+" --mount --uts --ipc --net --pid")
	newArgs = append(newArgs, args...)
	return newArgs, nil
}
formatArgs is the spawner command formatting implementation for nsenter.
package virtcontainers
type nsenter struct {
	ContConfig ContainerConfig
}
const (
	nsenterCmd = "nsenter"
)