playbook/upgrader: add coreutils package dependency

5 jobs for master in 0 seconds
Status Job ID Name Coverage
  External
passed ERP5.StandaloneDeploymentScriptTest-Debian.Bullseye

00:23:49

passed ERP5.StandaloneDeploymentScriptTest-Debian.Buster

00:31:50

passed SlapOS-Master.StandaloneDeploymentScriptTest-Debian.Bullseye

00:33:30

passed SlapOS-Master.StandaloneDeploymentScriptTest-Debian.Buster

00:31:00

passed Wendelin.StandaloneDeploymentScriptTest-Debian.Bullseye

00:25:28