Comment 3 for bug 1746034

Reviewed: https://review.openstack.org/538966
Committed: https://git.openstack.org/cgit/openstack/puppet-tripleo/commit/?id=49be755b2cfc80753a808375c5f6584c3db4987b
Submitter: Zuul
Branch: master

commit 49be755b2cfc80753a808375c5f6584c3db4987b
Author: Matt Wisch <email address hidden>
Date: Mon Jan 29 09:44:41 2018 -0700

    Correct Neutron RabbitMQ User Param Mapping

    Changed parameter mapping for RabbitMQ user name
    overrides. THT maps the user name override to
    neutron::rabbit_user for the Neutron service only.

    This will allow the transport_url string to be built
    correctly when a deployer wishes to override the default
    guest username.

    Change-Id: I0e35a6979765a453e2ed219e6026f6c0a17b2013
    Closes-Bug: 1746034