Merge changes from topic "update_docs"
authorEmma Foley <efoley@redhat.com>
Mon, 30 Aug 2021 10:40:53 +0000 (10:40 +0000)
committerGerrit Code Review <gerrit@opnfv.org>
Mon, 30 Aug 2021 10:40:53 +0000 (10:40 +0000)
* changes:
  [docs] Update config and post-installation guides
  [docs][userguide] Use literalinclude instead of duplicating the sample configs


Trivial merge