Capture final Arch package path

Author: mdheller

packaging/scripts/verify-arch-package.sh

@@ -15,7 +15,7 @@ EOF
 done
 
 pkg="$(TURTLE_TERM_OUT_DIR="$tmp" TURTLE_TERM_VERSION="0.1.0" TURTLE_TERM_ARCH_ARCH="$(uname -m)" \
-  "$repo_root/packaging/scripts/build-arch-package.sh")"
+  "$repo_root/packaging/scripts/build-arch-package.sh" | tail -n 1)"
 contents="$tmp/arch-contents.txt"
 extract="$tmp/extract"