ubuntu: drop the ./ubuntu-ports extra

Signed-off-by: Robert Nelson <robertcnelson@gmail.com>

scripts/chroot.sh

@@ -79,7 +79,7 @@ check_defines () {
 		;;
 	ubuntu)
 		deb_components=${deb_components:-"main universe multiverse"}
-		deb_mirror=${deb_mirror:-"ports.ubuntu.com/ubuntu-ports"}
+		deb_mirror=${deb_mirror:-"ports.ubuntu.com/"}
 		;;
 	esac
 

scripts/debootstrap.sh

@@ -107,7 +107,7 @@ check_defines () {
 			deb_mirror="deb.debian.org/debian"
 			;;
 		ubuntu)
-			deb_mirror="ports.ubuntu.com/ubuntu-ports"
+			deb_mirror="ports.ubuntu.com/"
 			;;
 		esac
 	fi