chore(cloud-init): truncate hostnames in determineHostname#31

jepio merged 1 commit intoflatcar:flatcar-masterflatcar/coreos-cloudinit:flatcar-masterfrom

RiRa12621:rira12621-hostname-truncateRiRa12621/coreos-cloudinit:rira12621-hostname-truncateCopy head branch name to clipboard