Currently when elasticsearch log output is enabled there are lots
of warnings going into elasticsearch about type being deprecated
and needing to move to @type. This change stops those warnings.

TrivialFix

Change-Id: Ideac1925cb764ad0d7d8416f56d5e4a993c6d8b6

They are not used.

Change-Id: Icea1a5f882e2e032c22d897efbd1f137536ae580

Change-Id: Idaae03612dd7feabd2cdc57e510947328524e98b

Wallaby upgrades run on Buster.
To be amended in Xena.

Change-Id: I8d3a320c9fb19e18d959c555d16b736b85e010cd

Makes nova-libvirt container always run in 'host' CgroupnsMode
to ensure it works.

Change-Id: I75105baf434977c68bc5c8ca1f5213e602c52c8c

This is required to support Debian Bullseye (11) - need to set
nova-libvirt to use 'host' CgroupnsMode.

Change-Id: I40213d4092fa325bcf37bb1fb4437ab125fe328b

The mariadb image was removed in Wallaby, leading to database backup
failures.

Change-Id: I90986e7521779997df2782767bb95efcbd8ef232
Closes-Bug: #1928129

This configuration option was only used by neutron-lbaas, which is now
retired. It should have been added to neutron_lbaas.conf.j2 instead.

Change-Id: Iba591473abf4304413eca0d84e0b2be197c527fc

This change also updates the CI test scripts to use PATH to find the
kolla-ansible script, rather than relying on the file in the source
checkout.

Using the script in the source checkout was hiding an issue with pip
install --user, although that has now been fixed in
I5b47a146627d06bb3fe4a747c5f20290c726b0f9.

Related-Bug: #1915527

Change-Id: I2827a657c8716a9c40391c6bdb7ff1a2a9c1260e
Depends-On: https://review.opendev.org/c/openstack/kolla-ansible/+/775586

OVS upgrade jobs failed due to assigning an IP on the br-ex interface
(which is recycled during OVS upgrade). This change introduces a bridge
and veth pair for Neutron to use.

Change-Id: Ib3bee6e810fb8d31552d4c72c2a1ccae382c51f0

The linters job started failing, due to a dependency change.

Change-Id: Ibab350ecf6d9551da8e9c8b704693122cec11559

Without this patch, if there is a change to kolla in the dependency tree
then the monasca scenario does not build grafana, and therefore fails
when trying to pull it.

Change-Id: Ic0a5b9ff940c4971a74345b8812683b29c5cedbf

One missed previous scenario name occurence turned off OpenStack
testing in multinode scenario.
This patch to fix that.

Change-Id: I58275a2fa1490307858d45855255bb8e3a05043c

Change-Id: If2fdab2ae0f981d9fcbb0fea7a92fcde325804f8

Docker 5.0.0 [1] dropped requirement for six, but still imports it.

[1]: https://github.com/docker/docker-py/issues/2807

Closes-Bug: #1928915
Change-Id: I726541f4b3fdc357387a44c6a2153593a10bf282

Change-Id: I87bd1cba830bd4c1de0136dd1f6b3636e74d12de