Upgrade process fails to upgrade RabbitMQ

[James Denton]

Upgrading from r11.1.3 to 12.0.8 using the documentation found at:

http://docs.openstack.org/developer/openstack-ansible/liberty/upgrade-guide/manual-upgrade.html

During the 'setup-infrastructure' play, the following errors are encountered:

TASK: [rabbitmq_server | Compare installed version of RabbitMQ with new version variable] ***
failed: [infra02_rabbit_mq_container-58a55366] => {"failed": true}
msg: To install a new major/minor version of RabbitMQ set '-e rabbitmq_upgrade=true'.
failed: [infra01_rabbit_mq_container-dbbee3d4] => {"failed": true}
msg: To install a new major/minor version of RabbitMQ set '-e rabbitmq_upgrade=true'.
failed: [infra03_rabbit_mq_container-aeee2d0c] => {"failed": true}
msg: To install a new major/minor version of RabbitMQ set '-e rabbitmq_upgrade=true'.

The process was modified to use the following:

openstack-ansible setup-infrastructure.yml -e 'galera_upgrade=true' -e 'rabbitmq_upgrade=true'

The upgrade script also does not account for a Rabbit upgrade:

https://github.com/openstack/openstack-ansible/blob/liberty/scripts/run-upgrade.sh#L150

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: liberty
Review: https://review.openstack.org/298872

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/298872
Committed: https://git.openstack.org/cgit/openstack/openstack-ansible/commit/?id=67938b57622e08e549eed5fe4b0a012ade65f33a
Submitter: Jenkins
Branch: liberty

commit 67938b57622e08e549eed5fe4b0a012ade65f33a
Author: Nolan Brubaker <email address hidden>
Date: Tue Mar 29 12:43:33 2016 -0400

    Upgrade RabbitMQ on OSA upgrade

    When upgrading OSA from an early Kilo release to 12.0.8, the RabbitMQ
    version has likely changed and the 'Compare installed version of
    RabbitMQ with new version variable' task will fail.

    To avoid manual intervention in response to the failure, this change
    introduces the RabbitMQ upgrade switch to both the run-upgrade.sh script and
    the manual upgrade steps.

    Change-Id: Id90cfb9e94cea1ff2598bc71211efa7ef4370445
    Closes-Bug: #1563024

[Davanum Srinivas (DIMS) (dims-v)]

This issue was fixed in the openstack/openstack-ansible 12.0.11 release.