lzip: command not found

Maybe Your $PATH variable doesn't contain the default paths? echo $PATH should give something like:

[root@server ~]# echo $PATH
/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin:/root/bin

If it's empty, You may set the PATH variable with this command

export PATH="/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin:/root/bin"

On CentOS possible default full paths are:

/usr/bin/lzip - from package: lzip

You may install the required package with command yum install {package}

Error in other languages:
lzip: bevel nie gevind nie
lzip: comandă negăsită
lzip: comando não encontrado
lzip: commande introuvable
lzip: command not found
lzip: käsku ei ole
lzip: không tìm thấy lệnh
lzip: komanda nerasta
lzip: Kommando nicht gefunden.
lzip: kommandot finns inte
lzip: komut yok
lzip: nie znaleziono polecenia
lzip: níor aimsíodh an t-ordú
lzip: no se encontró la orden
lzip: no s'ha trobat l'ordre
lzip: opdracht niet gevonden
lzip: parancs nem található
lzip: perintah tidak ditemukan
lzip: príkaz nenájdený
lzip: příkaz nenalezen
lzip: команда не найдена
lzip: командата не е открита
lzip: 命令找不到
lzip: コマンドが見つかりません