Document how to override vendor-data

[ubuntu-server-builder]

This bug was originally filed in Launchpad as LP: #1859720

Launchpad details

affected_projects = []
assignee = None
assignee_name = None
date_closed = None
date_created = 2020-01-14T21:41:34.922696+00:00
date_fix_committed = None
date_fix_released = None
id = 1859720
importance = medium
is_complete = False
lp_url = https://bugs.launchpad.net/cloud-init/+bug/1859720
milestone = None
owner = minagalic
owner_name = Mina Galić
private = False
status = triaged
submitter = minagalic
submitter_name = Mina Galić
tags = ['docs']
duplicates = []

Launchpad user Mina Galić(minagalic) wrote on 2020-01-14T21:41:34.922696+00:00

the vendor data documentation: https://cloudinit.readthedocs.io/en/latest/topics/vendordata.html
describes that we can override or disable vendor data, but does not explain how.

this might be causing some confusion…?
related? https://bugs.launchpad.net/cloud-init/+bug/1837530

[igalic]

translating the "related?" to GitHub: #3411