bcfg2-test: 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/sbin/bcfg2-test - from package: bcfg2-server

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

On Debian possible default full paths are:

/usr/sbin/bcfg2-test - from package: bcfg2-server

You may install the required package with command apt-get install {package}

Error in other languages:
bcfg2-test: bevel nie gevind nie
bcfg2-test: comandă negăsită
bcfg2-test: comando não encontrado
bcfg2-test: commande introuvable
bcfg2-test: command not found
bcfg2-test: käsku ei ole
bcfg2-test: không tìm thấy lệnh
bcfg2-test: komanda nerasta
bcfg2-test: Kommando nicht gefunden.
bcfg2-test: kommandot finns inte
bcfg2-test: komut yok
bcfg2-test: nie znaleziono polecenia
bcfg2-test: níor aimsíodh an t-ordú
bcfg2-test: no se encontró la orden
bcfg2-test: no s'ha trobat l'ordre
bcfg2-test: opdracht niet gevonden
bcfg2-test: parancs nem található
bcfg2-test: perintah tidak ditemukan
bcfg2-test: príkaz nenájdený
bcfg2-test: příkaz nenalezen
bcfg2-test: команда не найдена
bcfg2-test: командата не е открита
bcfg2-test: 命令找不到
bcfg2-test: コマンドが見つかりません