standalone_hostname is undefined

[Amol Kahat]

Description
===========

standalone_hostname is undefined

Job
===
- tripleo-ci-centos-8-standalone-upgrade-ussuri

Logs
====
- https://549a2824969dd0dbcdfc-714725c6ff301dc1cc967cdae554d0b2.ssl.cf5.rackcdn.com/789804/1/check/tripleo-ci-centos-8-standalone-upgrade-ussuri/5da8ee8/job-output.txt
- https://storage.gra.cloud.ovh.net/v1/AUTH_dcaab5e32b234d56b626f72581e3644c/zuul_opendev_logs_c3e/788262/2/check/tripleo-ci-centos-8-standalone-upgrade-ussuri/c3e64be/job-output.txt
- https://b2319ea300d930171925-35e07a4cf42cfaed2fcffa4bf0b16f1b.ssl.cf5.rackcdn.com/788303/3/gate/tripleo-ci-centos-8-standalone-upgrade-ussuri/94daba0/job-output.txt

Actual Error
============
2021-05-05 17:00:38.572167 | primary | TASK [standalone-upgrade : Create the standalone params for upgrade] ***********
2021-05-05 17:00:38.572197 | primary | Wednesday 05 May 2021 17:00:38 +0000 (0:00:00.112) 0:00:30.313 *********
2021-05-05 17:00:39.436720 | primary | fatal: [undercloud]: FAILED! => {
2021-05-05 17:00:39.436771 | primary | "changed": false
2021-05-05 17:00:39.436792 | primary | }
2021-05-05 17:00:39.436810 | primary |
2021-05-05 17:00:39.436828 | primary | MSG:
2021-05-05 17:00:39.436846 | primary |
2021-05-05 17:00:39.436863 | primary | AnsibleUndefinedVariable: 'standalone_hostname' is undefined

[Damien Ciabrini (dciabrin)]

Not sure it adds anything to the description, but this seems to always fail [1] since 5th of May, so rechecks [2,3] are useless. It is currently blocking backports down to Train.

[1] https://zuul.opendev.org/t/openstack/builds?job_name=tripleo-ci-centos-8-standalone-upgrade-ussuri
[2] https://review.opendev.org/c/openstack/puppet-tripleo/+/789875
[3] https://review.opendev.org/c/openstack/tripleo-heat-templates/+/790174

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.opendev.org/c/openstack/tripleo-quickstart-extras/+/790684

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.opendev.org/c/openstack/tripleo-quickstart-extras/+/790685

[OpenStack Infra (hudson-openstack)]

Change abandoned by "Damien Ciabrini <email address hidden>" on branch: master
Review: https://review.opendev.org/c/openstack/tripleo-quickstart-extras/+/790685
Reason: https://review.opendev.org/c/openstack/tripleo-quickstart-extras/+/790684 is already providing a fix for it.

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.opendev.org/c/openstack/tripleo-quickstart-extras/+/790684
Committed: https://opendev.org/openstack/tripleo-quickstart-extras/commit/7f0ddf5c4d9bce2e49c80a26d392bb2c428b6ccb
Submitter: "Zuul (22348)"
Branch: master

commit 7f0ddf5c4d9bce2e49c80a26d392bb2c428b6ccb
Author: Amol Kahat <email address hidden>
Date: Tue May 11 18:07:53 2021 +0530

    Added standalone_hostname in standalone-upgrade role

    standalone_hostname is not present in the role. Which
    was leading to failures while running it.
    Added standalone_hostname in the multinode upgrade playbook.

    Closes-Bug: #1927314

    Change-Id: I91af8313e5aacbc4c5ed358c411fe6c9bd7ddc14
    Signed-off-by: Amol Kahat <email address hidden>