Removed neutronclient option from metadata agent

[OpenStack Infra]

https://review.openstack.org/231065
commit e5cd4a9f540ef48b5476df011c45333d9c0d72ba
Author: Ihar Hrachyshka <email address hidden>
Date: Mon Oct 5 17:46:33 2015 +0200

    Removed neutronclient option from metadata agent

    The new RPC interface has proved itself for two cycles, I don't
    recollect any serious issues with it, so let's just clean up the
    obsolete neutronclient based fallback mechanism.

    The metadata agent configuration documentation should be updated
    to not require API configuration values for the agent to talk to
    neutron-server.

    DocImpact
    Change-Id: I254c575c66214f50fb93a94c46c4c9caebfc2937
    Closes-Bug: #1502947

[Matt Kassawara (ionosphere80)]

Andreas,

Why did you mark this bug as fix released?

[Matt Kassawara (ionosphere80)]

This change impacts any documentation involving configuration of the neutron metadata agent, particularly the installation and networking guides.

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/285103

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/285103
Committed: https://git.openstack.org/cgit/openstack/openstack-manuals/commit/?id=69bd202da8a90d058ac10de9fd0f2aba7f3f7c40
Submitter: Jenkins
Branch: master

commit 69bd202da8a90d058ac10de9fd0f2aba7f3f7c40
Author: venkatamahesh <email address hidden>
Date: Fri Feb 26 09:40:11 2016 +0530

    [config-ref] Update neutron tables

    Change-Id: Iccd72475e56f85961038e4d22996c919bb25624a
    Closes-Bug: #1494066
    Closes-Bug: #1515144
    Closes-Bug: #1526245
    Partial-Bug: #1548466
    Partial-Bug: #1537320
    Partial-Bug: #1504529
    Partial-Bug: #1530647