Function stand_up_script 

pub fn stand_up_script(workspace_root: &Path) -> PathBuf

The SSH-deliverable transcription of cloud_init_template, used to stand yubaba up on a static/LAN node we did not provision through a cloud API (W257 step 6). A hand-maintained twin of that template — see cloud_init::tests::stand_up_script_carries_the_templates_install_steps, which is what keeps the two from drifting (R870-B25).