[quickstart][ipa][libvirt] freeipa-setup : Deploy FreeIPA] Task fails as wrong forwarder is passed

[yatin]

Command used to install:-
./quickstart.sh -R tripleo-ci/CentOS-8/train -c config/general_config/ipa.yml --no-clone --tags all --nodes config/nodes/1ctlr_1comp_1supp.yml -I --teardown none -p quickstart-extras-undercloud.yml -w /var/tmp/bootcamp-ssl/ 127.0.0.2

Error:-
TASK [freeipa-setup : Deploy FreeIPA] ***************************************************************************************
task path: /var/tmp/bootcamp-ssl/usr/local/share/ansible/roles/freeipa-setup/tasks/main.yml:40
Friday 23 April 2021 12:19:11 +0530 (0:00:00.067) 0:00:04.394 **********
fatal: [supplemental]: FAILED! => {
    "changed": true,
    "cmd": "~stack/deploy_freeipa.sh &> ~stack/deploy_freeipa.log",
    "delta": "0:00:09.009231",
    "end": "2021-04-23 06:49:06.549404",
    "rc": 1,
    "start": "2021-04-23 06:48:57.540173"
}

MSG:

stack/deploy_freeipa.log
========================
## Logs from IPA VM: /home/stac/deploy-freeipa.log

+ ipa-server-install -U -r OOO.TEST -p 116466b1-ed71-4490-b834-3295a2318e8b -a 35f18cac-6c93-421a-85d9-981fde3c0fe4 --hostname ipa.ooo.test --ip-address=192.168.23.10 --setup-dns --forwarder=192.168.23.10 --auto-reverse
ipaserver.install.bindinstance: ERROR DNS server 192.168.23.10: query '. SOA': The DNS operation timed out after 10.0000669956 seconds
ipapython.admintool: ERROR DNS server 192.168.23.10: query '. SOA': The DNS operation timed out after 10.0000669956 seconds
ipapython.admintool: ERROR The ipa-server-install command failed. See /var/log/ipaserver-install.log for more information

The log file for this installation can be found in /var/log/ipaserver-install.log
==============================================================================
This program will set up the IPA Server.

This includes:
  * Configure a stand-alone CA (dogtag) for certificate management
  * Configure the Network Time Daemon (ntpd)
  * Create and configure an instance of Directory Server
  * Create and configure a Kerberos Key Distribution Center (KDC)
  * Configure Apache (httpd)
  * Configure DNS (bind)
  * Configure the KDC to enable PKINIT

WARNING: conflicting time&date synchronization service 'chronyd' will be disabled
in favor of ntpd

Warning: skipping DNS resolution of host ipa.ooo.test
The domain name has been determined based on the host name.

Checking DNS domain ooo.test., please wait ...
Checking DNS forwarders, please wait ...

The issue is that config/general_config/ipa.yml sets custom_nameserver to freenode server ip which is wrong it should be some other working nameserver, like 8.8.8.8 or some other.

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.opendev.org/c/openstack/tripleo-quickstart/+/794141

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.opendev.org/c/openstack/tripleo-quickstart/+/794141
Committed: https://opendev.org/openstack/tripleo-quickstart/commit/b7fcb80297b9643ca2b183ec2ad0023882319a7c
Submitter: "Zuul (22348)"
Branch: master

commit b7fcb80297b9643ca2b183ec2ad0023882319a7c
Author: yatinkarel <email address hidden>
Date: Wed Jun 2 12:12:57 2021 +0530

    Set proper DNS forwarders for FreeIPA

    Currently freeipa_internal_ip is used as DNS forwarder
    for FreeIPA which is wrong as self ip can't be used
    as forwarder. We need to use some public DNS servers
    for this, setting to the same we already use in CI.

    Closes-Bug: #1925770
    Change-Id: I117722697cc859e31f37eba70f825d41c9ac121d