autotest-local-streamhandler: 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/autotest-local-streamhandler - from package: autotest-framework

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

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