Some ID provider configurations do not require a certificate file.
Change the logic to allow this, and update documentation accordingly.

Change-Id: I2c34a6b5894402bbebeb3fb96768789bc3c7fe84

Moved the DockerWorker class from module file into its separate file
in module_utils directory for future extension.
Unit tests changed accordingly.

Signed-off-by: Ivan Halomi <ivan.halomi@tietoevry.com>
Co-authored-by: Martin Hiner <martin.hiner@tietoevry.com>
Change-Id: Ia2a471a9a2805e13b2c20dbf8a7297c23231aae3

Kolla has removed the Volume V2 API by default since OpenStack Wallaby.
However, openstack-exporter attempts to use the Volume V2 API by
default, resulting in clean installs failing to fetch Cinder metrics
in Prometheus.

This patch updates the clouds.yml configuration file for
openstack-exporter to use the Volume V3 API instead.

Closes-Bug: #1938194
Change-Id: Ifbb601be3ef1a1e853d5a7e832adf556c0ae38b9

Change-Id: I5d484ba10c8d2a924801d5f8223845e28023c345

glance_api_version and os_region_name are removed from cinder.
see: https://docs.openstack.org/cinder/xena/configuration/block-storage/samples/cinder.conf.html

Closes-Bug: #1830997
Change-Id: I751bfe64d47935f183ff2ca891ec56f61e618009

Change-Id: I2e6b6ecd3717ff0811b47892aad406376c89a18c

Role vars have a higher precedence than role defaults. This allows to
import default vars from another role via vars_files without overriding
project_name (see related bug for details).

Change-Id: I3d919736e53d6f3e1a70d1267cf42c8d2c0ad221
Related-Bug: #1951785

In case we add further check functions, use a return rather than exit.

Change-Id: Ie2a53028802ecde628bc9fe0b4e3236bdb588cf9

This commit added ovn_sb_connection to octavia.conf otherwise it will
try to connect to ovn-sb-db using the default address which is
127.0.0.1 while the ovn-sb-db listen on the IP address of the
api_interface.

Closes-Bug: #1950111

Change-Id: I9cb9a0365d00ffd70562b4b3e83493ec09bd52c2

We stopped using this file in Queens
(https://review.opendev.org/494635), but the file was not removed at
that time.

Change-Id: Ibe5fb291e7c39965f5c4ff5ee4ea0bb1f8e6e9c2
Closes-Bug: #1840158

Bifrost in Yoga will change the default TFTP and HTTP boot directories
to reside under /var/lib/ironic/. We already avoid the cross-filesystem
linking issue that the patch aims to address, by overriding
tftp_master_path. Avoid this breaking us by reverting to the previous
defaults.

Needed-By: https://review.opendev.org/c/openstack/bifrost/+/822743

Change-Id: Idc54c78c618ae90b4d933c2c401bb1789b0abd36

Fix configuration for ironic role in order to apply custom
policies for ironic-inspector API

Closes-Bug: #1952948
Change-Id: Id454c693f570e99ea58d2a6231f01a84b80ca56a

This variable is referenced by horizon_listen_port, which becomes
undefined outside of the horizon role. One symptom of this is that
the hostvars variable becomes undefined when referenced for debugging
purposes.

This issue was introduced by Ibb5ad1a5d1bbc74bcb62610d77852d8124c4a323,
which has been backported to Victoria.

This change fixes the issue by moving horizon_enable_tls_backend to
group_vars.

TrivialFix

Change-Id: I1fc4e2a24fe096a49434d7e16851e63efd25d74c

The admin interface for endpoints never had any real use, the
functionality was the same as for the public or internal endpoints,
except for Keystone. Even for Keystone with API v3 it would no longer
really be needed, but it is still being required by some libraries that
cannot be changed in order to stay backwards compatible.

Signed-off-by: Dr. Jens Harbott <harbott@osism.tech>
Change-Id: Icf3bf08deab2c445361f0a0124d87ad8b0e4e9d9

Closes-Bug: 1928690
Change-Id: I1bf7c272c782134511e6553a1e2a4b7220556802

Details in the attached reno.

Change-Id: I438a453ca522493524fdb9760c1edb330916084b