Neutron needs plugin references removed for kilo

[Kevin Carter]

The neutron.conf file is referencing neutron plugins that no longer exist in upstream master and presently have no purpose. The plugins in question are "neutron.services.loadbalancer.plugin.LoadBalancerPlugin" and "neutron.services.vpn.plugin.VPNDriverPlugin". Because we've never configured anyting for neutron loadbalancers and vpn we should simply remove the line entries because having them in currently breaking neutron when deploying neutron from master.

Lines to be removed:
https://github.com/stackforge/os-ansible-deployment/blob/master/playbooks/roles/os_neutron/defaults/main.yml#L42-L43

[Kevin Carter (kevin-carter)]

If we do intend to provide the load-balancer, firewall, and the vpn as a service capabilities we will need to pull the following source code into the neutron deployment:

* https://github.com/openstack/neutron-lbaas
* https://github.com/openstack/neutron-vpnaas
* https://github.com/openstack/neutron-fwaas

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/166986

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/166986
Committed: https://git.openstack.org/cgit/stackforge/os-ansible-deployment/commit/?id=33f0c13ef40f8972a434019514be0d504e4a22ce
Submitter: Jenkins
Branch: master

commit 33f0c13ef40f8972a434019514be0d504e4a22ce
Author: Kevin Carter <email address hidden>
Date: Sun Mar 22 09:09:53 2015 -0500

    Updated repository for minimum viable kilo install

    * Updated Keystone wsgi and paste files from upstream.
    * Updated all clients in the openstack_client.yml file.
    * Kilo services are tracking the head of master.
    * Removed pinned middleware because they're pinned else where.
    * Added additional service references for neutron vpnaas, fwaas, and
      lbaas which have now been moved into their own repos and no longer
      exist within the core neutron repository.
    * The neutron vpnaas, fwaas, and lbaas have been removed from the
      basic plugins being loaded and a comment has been added to describe
      how one might add them back in.
    * Updated rootwrap filters for neutron dhcp and l3.
    * Updated heat policy.json
    * Added the `python-libguestfs` to the nova-compute installation
      packages.
    * Updates all services to point to the latest kilo tag

    Services updated due to deprecated configs:
    * Keystone
    * Glance
    * Nova
    * Neutron (is still using the deprecated nova auth plugin)
    * Heat
    * Tempest

    Items for future work post initial release:
    * roles/os_neutron/files/post-up-checksum-rules:25:
      TODO(cloudnull) remove this script once the bug is fixed.
    * roles/rabbitmq_server/tasks/rabbitmq_cluster_join.yml:17:
      TODO(someone): implement a more robust way of checking

    Implements: blueprint minimal-kilo

    Closes-Bug: 1428421
    Closes-Bug: 1428431
    Closes-Bug: 1428437
    Closes-Bug: 1428445
    Closes-Bug: 1428451
    Closes-Bug: 1428469
    Closes-Bug: 1428639

    Change-Id: I28a305d9e40a9cf70148ef7d7b00d467a65ca076