Fix EFI boot off of USB, and don't select USB key for install destination
Change-Id: I5d22e6f27507276607e6c550e162fc9634f218e2
diff --git a/templates/boot.ipxe.j2 b/templates/boot.ipxe.j2
index ed8ecc7..e58def9 100644
--- a/templates/boot.ipxe.j2
+++ b/templates/boot.ipxe.j2
@@ -84,7 +84,7 @@
# https://ipxe.org/appnote/debian_preseed
:ub1804a
echo Booting Ubuntu 18.04 Installer
-kernel ${http_server_url}/ubuntu1804/linux
+kernel ${http_server_url}/ubuntu1804/linux initrd=initrd.gz initrd=preseed.cfg
initrd ${http_server_url}/ubuntu1804/initrd.gz
initrd ${http_server_url}/ubuntu1804/${serial}_preseed.cfg preseed.cfg
# imgargs {{ pxeboot_ubuntu1804_linux_args }}