Update wait_for_cloud_init.rst to be more consistent about systemd usage

[ExplGamma]

Proposed Commit Message

docs: Update wait_for_cloud_init.rst to be more consistent about systemd usage

Correcting minor documentation inconsistency.

Merge type

• Squash merge using "Proposed Commit Message"
• Rebase and merge unique commits. Requires commit messages per-commit each referencing the pull request number (#<PR_NUM>)

[holmanb]

Hi @ExplGamma thanks for the proposal. Can you please explain this change?

[aciba90]

Hey @ExplGamma, thanks for contributing.

As I see it I think it is more correct as it is, because cloud-init.target's meaning is precisely the end of cloud-init, which happens to be more or less now the end of cloud-final.service, but that could change in the future.

Unless I am missing something?

[ExplGamma]

Hey Team - this is just to make the documentation more internally consistent. 46 lines later; this is what is shown in the example.

So either this line should change; or the example should be updated to be consistent with what this line was before. Happy to make that change instead if you prefer?

@holmanb @aciba90

Edit: 6 lines later; not 4

[aciba90]

LGTM, thanks. I see now the discrepancy and the correct one is cloud-init.target. Thanks for noticing and fixing it!