func (c *Command) SetLong(l string) {
	c.cobra.Long = l
}
SetLong sets the long description of the command
package cali
import (
	log "github.com/Sirupsen/logrus"
	"github.com/spf13/cobra"
	flag "github.com/spf13/pflag"
)
type Command struct {
	name    string
	RunTask *Task
	cobra   *cobra.Command
}
func (c *Command) SetShort(s string) {
	c.cobra.Short = s
}