This patch implements horizon's preferred way how
to configure itself described in docs [1],

[1] https://docs.openstack.org/horizon/latest/configuration/settings.html

Depends-On: https://review.opendev.org/c/openstack/kolla/+/906339
Change-Id: I60ab4634bf4333c47d00b12fc4ec00570062bd18

Custom themes support for horizon deployment.
 - horizon role task added for copying theme files
 - added theme copying into the container in templates
 - docs and reno updated

Change-Id: If9982c8e18be31772cb031ef72b7eebd4d768be5
Co-Authored-By: Jakub Darmach <jakub@stackhpc.com>
Depends-On: https://review.opendev.org/c/openstack/kayobe/+/824565
Depends-On: https://review.opendev.org/c/openstack/kolla/+/826672

This patch introduces an optional backend encryption for Horizon and
Placement services. When used in conjunction with enabling TLS for
service API endpoints, network communcation will be encrypted end to
end, from client through HAProxy to the Horizon and Placement services.

Change-Id: I9cb274141c95aea20e733baa623da071b30acf2d
Partially-Implements: blueprint add-ssl-internal-network

Change-Id: I7d0ed4ad94e3d07220de131b2a0fcd399d942782
Signed-off-by: Radosław Piliszek <radoslaw.piliszek@gmail.com>

Masakari provides Instances High Availability Service for
OpenStack clouds by automatically recovering failed Instances.

Depends-On: https://review.openstack.org/#/c/615469/


Change-Id: I0b3457232ee86576022cff64eb2e227ff9bbf0aa
Implements: blueprint ansible-masakari
Co-Authored-By: Gaëtan Trellu <gaetan.trellu@incloudus.com>

Qinling is an OpenStack project to provide "Function as a Service".
This project aims to provide a platform to support serverless functions.

Change-Id: I239a0130f8c8b061b531dab530d65172b0914d7c
Implements: blueprint ansible-qinling-support
Story: 2005760
Task: 33468

kolla-ansible should provide a mechanism to allow operators to overwrite
the default (or not exposed through configuration) options for the
local_settings.

local_settings.j2 may be good place to configure horizon but requires
operator to sync it every release.

custom_local_settings.j2 can be used to overwrite things from
local_settings.j2 without a need of syncing it first.

This patch also adds a release note and a documentation section
under the advanced configuration page.

Partial-Bug: #1769970
Depends-On: https://review.openstack.org/#/c/567006/
Change-Id: I84b54ba737276114e512d4577ac4b9010682bb98

- Horizon

This will copy only yaml or json policy file if they exist.

Change-Id: Ib8875ca54dc9dc69abc8338413f7724d9d4ecc45
Implements: blueprint support-custom-policy-yaml
Co-authored-By: Duong Ha-Quang <duonghq@vn.fujitsu.com>

Change-Id: I2d9fca7d4272c69c75b106ac4cea244a371d3b5f
Closes-bug: #1707163

This change [0] reverted designate dashboard change because
designate was not finished, we forgot to enable again.

[0] https://review.openstack.org/#/c/408714/

Change-Id: Ibaf7e5a5dc8cbef619d86a0f2b240d384984e8bd

Many of the templates use 600, remove unnecessary permission
on these templates to bring them in line with the others.

Change-Id: I30fe1b3822b9c7bb6ab98729fc519dc1d603db27

New dashboard plugins are included in horizon,
new custom policies support need to be added for
those services.

Change conditional check to apply changes when
horizon plugin is enabled, not the service itself.

Closes-Bug: #1664505
Change-Id: I67fcb88fd432b4c7554ddf24e76b28c3aab7c01f

Apply custom policies for different OpenStack services.

Change-Id: I26df2d0d7c52215ffbedbfa66acd352063e885ae
Partially-Implements: blueprint custom-policies

This brings Kolla images inline with FHS and should make finding
locations of things more consistent and reliable with the linux world
at large.

Change-Id: Iece5b4da4bace0fb8b1f41a65ab2c852ec73e6f8
Closes-Bug: #1485742

Change-Id: I72577ee7dd2dfbd199ca91f6f33f970fe1c9c89f
Partially-Implements: blueprint replace-config-external