In CentOS/RHEL 8 there is no scsi-target-utils package, nor is it
available in EPEL. It is removed from kolla in [1]. In RHEL 7 and beyond
the LIO kernel subsystem can be used instead of the tgtd daemon.

This change removes support for the SCSI target daemon on CentOS/RHEL 8.
The 'tgtd' image is no longer available for CentOS/RHEL 8.

[1] https://review.openstack.org/#/c/613815/5

Change-Id: I718fc16cde2dd177b2a1c2f79b932426034897fe
Related: blueprint centos-rhel-8

This is to fix the duplicated words issue like
"Other services that are are out of scope of this".

Change-Id: Ie4882dbb64d6e8774888b97895af20ba3855f0f8

Adapted from Kolla's https://review.opendev.org/699129

Change-Id: Iebc280e8793f8145bf5ca7d24c875a050e6b0fab

CentOS 7 uses old galera which has multiple issues handling
IPv6 addressing.
This patch applies two workarounds for CentOS 7.

Co-Authored-By: Jeffrey Zhang <jeffrey.zhang@99cloud.net>
Co-Authored-By: Radosław Piliszek <radoslaw.piliszek@gmail.com>
Change-Id: I7c178aba60c389e65075e0e6cbe4dfa5b8ce06ec
Closes-Bug: #1856532
Signed-off-by: yj.bai <bai.yongjun@99cloud.net>

Change-Id: Ifa8fb271ee2d5642785097755f7347e3be00f8e9
Signed-off-by: yj.bai <bai.yongjun@99cloud.net>

This change applys the HAProxy tag to the entire play, ensuring HAProxy
configuration is generated for all services when the HAProxy tag is
specified.

Change-Id: I67f57c831a713142d38c6e7b70f814a9ee8e5aae
Closes-Bug: #1855094

Change-Id: I401a073eb6225e90b6f9d6b2a32f33d22d1d7a79

Debian/source to match Kolla CI test.

Change-Id: Ica45d5673db8ba1ebd4bfeb6e3d37b5ad5dd412b

deploy rabbitmq cluster by train with ipv6 report:
unable to connect to epmd (port 4369) on control-1: address (cannot connect to host/port)

Closes-Bug: #1856725
Change-Id: I36ebb4e196ece8a304269e8c85e39dda72faae50
Signed-off-by: yj.bai <bai.yongjun@99cloud.net>

The 'gnocchi_collector' and 'keystone_fetcher' section names were
deprecated in Stein.

Change-Id: I626dc7afe9eabfbeb6c08137a3e6bbeebde2b332

Currently External Ceph Cinder config requires the user to create cinder
service custom configuration.

This change alters the if/else statements to template out cinder backends
configuration when cinder_backend_ceph is True.

Change-Id: I143c3b44d2839e56d1dbf28484c0eaae0a753dc9

Ironic provides a feature to allow instance images to be served from a
local HTTP server [1]. This is the same server used for PXE images with
iPXE. This does not work currently because the ironic_ipxe container
does not have access to /var/lib/ironic/images (ironic docker volume),
where the images are cached. Note that to make use of this feature, the
following is required in ironic.conf:

[agent]
image_download_source = http

This change fixes the issue by giving ironic_ipxe container access to
the ironic volume.

[1] https://docs.openstack.org/ironic/latest/admin/interfaces/deploy.html#deploy-with-custom-http-servers

Change-Id: I501d02cfd40fbacea32d551c3912640c5661d821
Closes-Bug: #1856194

This switches our test jobs to use python 3 for the installation of
OpenStack clients used to test the control plane.

Change-Id: I6bf0a315cef174c42a69db3a7d57f602b27ac92c
Related: blueprint python 3

Change Id84e3b6e62e544582d6917047534e846e026798d added support for
custom HAProxy service config using a plain copy of files in services.d.

Use a template action instead of a copy so that we can use variables and
iterate over group of hosts.

Change-Id: I1f07785932de4e4540422bd18af95241f05a67bf

Partially-implements: blueprint kolla-deployment-scenario-testing
Change-Id: I82266829dba47eac81f440a53706c2e9064b8e62

Co-authored-by: Radosław Piliszek <radoslaw.piliszek@gmail.com>
Depends-on: https://review.opendev.org/694476
Change-Id: I6e7f2f4229c8b579dcc17dacffeb74160875ae29