HEAD-1487 upgrade: capi2ldif needs to handle ssh key owner change due to new admin UUID
HEAD-1487 upgrade: capi2ldif needs to handle ssh key owner change due to new admin UUID

joyent/sdc-headnode,joyent/sdc-headnode,joyent/sdc-headnode,kaizengarden/sdc-headnode,numericillustration/sdc-headnode,kaizengarden/sdc-headnode,kaizengarden/sdc-headnode,joyent/sdc-headnode,kaizengarden/sdc-headnode,numericillustration/sdc-headnode,numericillustration/sdc-headnode