ignition-setup-user.service: run before multipathd
ignition-setup-user.service: run before multipathd

This is required because the unit needs read-only access to `/boot` in
order to extract any baked in user-provided config and multipathd might
claim ownership.

See: https://github.com/coreos/ignition-dracut/pull/183

coreos/ignition,coreos/ignition,coreos/ignition