condor_pool_job_report: 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/condor_pool_job_report - from package: condor

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

On Debian possible default full paths are:

/usr/bin/condor_pool_job_report - from package: htcondor

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

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