releng: Add an empty machine-id in airootfs

This makes systemd generate a machine-id on early boot and prevents it from thinking we need
any "first boot" setup. We really don't want systemd thinking that, since we carefully prepared
our root file system.

This also ensures every live environment has a unique machine id.

1 files changed, 0 insertions, 0 deletions

diff --git a/configs/releng/airootfs/etc/machine-id b/configs/releng/airootfs/etc/machine-id
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/configs/releng/airootfs/etc/machine-id