Fixed: chroot-installation_jessie_install_kde_upgrade_to_stretch/153

[jenkins]

See 
https://jenkins.debian.net/job/chroot-installation_jessie_install_kde_upgrade_to_stretch/153//console
 or just 
https://jenkins.debian.net/job/chroot-installation_jessie_install_kde_upgrade_to_stretch/153/
 for more information.