Undercloud installation is failing: Class[Neutron]: has no parameter named 'rabbit_hosts'

[yatin]

Happening because of https://review.openstack.org/#/c/570307/, Removed deprecated rabbit params and instack-undercloud still using rabbit_hosts parameter for neutron class.

Logs:- http://logs.openstack.org/56/576356/1/check/tripleo-ci-centos-7-containers-multinode/b333ae6/logs/undercloud/home/zuul/undercloud_install.log.txt.gz

Need to remove rabbit_hosts parameter being used it instack-undercloud puppet-stack-config element.

[yatin (yatinkarel)]

Fix:- https://review.openstack.org/#/c/576428/

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/576447

[OpenStack Infra (hudson-openstack)]

Change abandoned by Quique Llorente (<email address hidden>) on branch: master
Review: https://review.openstack.org/576447
Reason: Already implemented at https://review.openstack.org/#/c/576428/

[Quique Llorente (quiquell)]

fix: https://review.openstack.org/#/c/576428/

[Bogdan Dobrelya (bogdando)]

Note, the issue happens to many puppet/services/foo in t-h-t, we need a major fix

[Bogdan Dobrelya (bogdando)]

Expanded the bug scope in https://bugs.launchpad.net/tripleo/+bug/1777643

[OpenStack Infra (hudson-openstack)]

Related fix proposed to branch: master
Review: https://review.openstack.org/576509

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/576428
Committed: https://git.openstack.org/cgit/openstack/instack-undercloud/commit/?id=176bc689f7b75ababa72d6e2862c51cde7c52661
Submitter: Zuul
Branch: master

commit 176bc689f7b75ababa72d6e2862c51cde7c52661
Author: yatin <email address hidden>
Date: Tue Jun 19 14:13:27 2018 +0530

    Remove usage of deprecated rabbit params

    rabbit param removed from puppet-neutron in [1],
    Required transport_url is taken care by puppet-stack-config.yaml.
    This patch removes the usage of removed rabbit_hosts param.

    [1] https://review.openstack.org/#/c/570307/

    Closes-Bug: #1777616
    Change-Id: I9d561aa2e2f71b8892580950e9664d62f956773d

[OpenStack Infra (hudson-openstack)]

Change abandoned by wes hayutin (<email address hidden>) on branch: master
Review: https://review.openstack.org/576509

[wes hayutin (weshayutin)]

https://review.openstack.org/#/c/576428/ is the fix. Thanks!

[OpenStack Infra (hudson-openstack)]

This issue was fixed in the openstack/instack-undercloud 9.2.0 release.