Install netctl if needed

vps2arch

@@ -126,6 +126,7 @@ install_packages() {
 	# XXX Install gptdisk for syslinux. To be removed then FS#45029 will be closed
 	[ "$bootloader" = "syslinux" ] && packages="$packages gptfdisk"
 	[ -f /sys/firmware/efi/fw_platform_size ] && packages="$packages efibootmgr"
+	[ "$network" = "netctl" ] && packages="$packages netctl"
 	while read -r _ mountpoint filesystem _; do
 		[ "$mountpoint" = "/" -a "$filesystem" = "xfs" ] && packages="$packages xfsprogs"
 	done < /proc/mounts