Undercloud upgrades fails at ERROR! Invalid callback for stdout specified: yaml

[Quique Llorente]

Undercloud upgrade promotion jobs, fails at the upgrade itself in the following point
https://logs.rdoproject.org/openstack-periodic/git.openstack.org/openstack-infra/tripleo-ci/master/legacy-periodic-tripleo-ci-centos-7-multinode-1ctlr-featureset050-upgrades-master/c4a79bb/logs/undercloud/home/zuul/undercloud_upgrade.log.txt.gz#_2018-09-17_01_19_22
2018-09-17 01:19:09 | 2018-09-17 01:18:53Z [undercloud.AllNodesDeploySteps.UndercloudExtraConfigPost]: CREATE_COMPLETE Stack CREATE completed successfully
2018-09-17 01:19:09 | 2018-09-17 01:18:54Z [undercloud.AllNodesDeploySteps.UndercloudExtraConfigPost]: CREATE_COMPLETE state changed
2018-09-17 01:19:09 | 2018-09-17 01:18:54Z [undercloud.AllNodesDeploySteps.UndercloudPostConfig]: CREATE_IN_PROGRESS state changed
2018-09-17 01:19:09 | 2018-09-17 01:18:54Z [undercloud.AllNodesDeploySteps.UndercloudPostConfig]: CREATE_COMPLETE state changed
2018-09-17 01:19:09 | 2018-09-17 01:18:54Z [undercloud.AllNodesDeploySteps]: CREATE_COMPLETE Stack CREATE completed successfully
2018-09-17 01:19:09 | 2018-09-17 01:18:55Z [undercloud.AllNodesDeploySteps]: CREATE_COMPLETE state changed
2018-09-17 01:19:09 | 2018-09-17 01:18:55Z [undercloud]: CREATE_COMPLETE Stack CREATE completed successfully
2018-09-17 01:19:22 | Generating default ansible config file /home/zuul/ansible.cfg
2018-09-17 01:19:22 | ** Running ansible upgrade tasks **
2018-09-17 01:19:24 | ERROR! Invalid callback for stdout specified: yaml
2018-09-17 01:19:24 | Exception: Upgrade failed
2018-09-17 01:19:24 | Traceback (most recent call last):
2018-09-17 01:19:24 | File "/usr/lib/python2.7/site-packages/tripleoclient/v1/tripleo_deploy.py", line 1112, in _standalone_deploy
2018-09-17 01:19:24 | raise exceptions.DeploymentError('Upgrade failed')
2018-09-17 01:19:24 | DeploymentError: Upgrade failed
2018-09-17 01:19:24 | None
2018-09-17 01:19:25 | Not cleaning working directory /home/zuul/tripleo-heat-installer-templates
2018-09-17 01:19:25 | Not cleaning ansible directory /home/zuul/undercloud-ansible-SS8aaW
2018-09-17 01:19:25 | Install artifact is located at /home/zuul/undercloud-install-20180917011924.tar.bzip2
2018-09-17 01:19:25 |
2018-09-17 01:19:25 | !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
2018-09-17 01:19:25 |
2018-09-17 01:19:25 | Deployment Failed!
2018-09-17 01:19:25 |
2018-09-17 01:19:25 | ERROR: Heat log files: /var/log/heat-launcher/undercloud_deploy-C9gO__
2018-09-17 01:19:25 |
2018-09-17 01:19:25 | !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
2018-09-17 01:19:25 |
2018-09-17 01:19:25 | Deployment failed.
2018-09-17 01:19:25 |
2018-09-17 01:19:25 | !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
2018-09-17 01:19:25 |
2018-09-17 01:19:25 | An error has occured while deploying the Undercloud.
2018-09-17 01:19:25 |
2018-09-17 01:19:25 | See the previous output for details about what went wrong.
2018-09-17 01:19:25 |
2018-09-17 01:19:25 | !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Do we have the correct ansible version ? 2.5 is needed for yaml stdout_callback

[Quique Llorente (quiquell)]

Check pipeline is broken too http://logs.openstack.org/45/560445/143/check/tripleo-ci-centos-7-containerized-undercloud-upgrades/cc887f6/logs/undercloud/home/zuul/undercloud_upgrade.log.txt.gz#_2018-09-17_00_49_32

[Quique Llorente (quiquell)]

Possible fix make master upgrades works correctly
https://review.openstack.org/#/c/590774/

[Alex Schultz (alex-schultz)]

Caused by https://review.openstack.org/#/c/599204/

[OpenStack Infra (hudson-openstack)]

Related fix proposed to branch: master
Review: https://review.openstack.org/603181

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/603181
Committed: https://git.openstack.org/cgit/openstack/tripleo-common/commit/?id=e28b552ce61c905521e8fc1ed7b6af871bdb5088
Submitter: Zuul
Branch: master

commit e28b552ce61c905521e8fc1ed7b6af871bdb5088
Author: Alex Schultz <email address hidden>
Date: Mon Sep 17 16:37:50 2018 +0000

    Revert "Use YAML output of ansible instead of JSON"

    This reverts commit 44b8b934560d5d9c3e9d73d57ecea14511ee35a5.

    Depends-On: https://review.openstack.org/603187
    Change-Id: I9514c485db65ddcb50e7e7e40feddc7fadafbe1a
    Related-Bug: #1792892

[Alex Schultz (alex-schultz)]

Closing as the revert has addressed this issue.