Add suffix to rootfs build
Add suffix to rootfs build

juliengk/os,SvenDowideit/os,SvenDowideit/os,rancher/os,rancherio/os,juliengk/os,gizmotronic/os,ibuildthecloud/os,rancherio/os,ibuildthecloud/os,rancherio/os,rancher/os,gizmotronic/os