Hi all I tried to install Liberty on Fedora 22 (with packstack). Installation failed with the following error: 10.35.187.138_nova.pp: [ ERROR ] Applying Puppet manifests [ ERROR ] ERROR : Error appeared during Puppet run: 10.35.187.138_nova.pp Error: Execution of '/usr/bin/yum -d 0 -e 0 -y install tuned' returned 1: Yum command has been deprecated, redirecting to '/usr/bin/dnf -d 0 -e 0 -y install tuned'. You will find full trace in log /var/tmp/packstack/20150824-132953-SGhWFy/manifests/10.35.187.138_nova.pp.log Anyone saw this issue? So as I understand it is due to "yum"s slow death :P tnx ps. my repo's delorean.repo fedora.repo fedora-updates.repo fedora-updates-testing.repo rdo-release.repo rdo-testing.repo