Also, allow filtering by host based on policy 'list_by_host' that
defaults to 'admin only'.
Do not bump API, because it is not considered as expected behavior,
hence should not be kept for old microversions.
Co-Authored-By: Valeriy Ponomaryov <vponomaryov@mirantis.com>
APIImpact
Change-Id: I799bb7378927b6c3ee0f9fe88fd9876a03dd85b5
Closes bug: 1664370
(cherry picked from commit 15b27e8fbe252328ed6c105942e915c76af23fb4)
6f6a31d595