Installing Neutron LinuxBridge plugin configures OVS plugin instead

Steps:
 - start with no Neutron package installed

# apt-get install neutron-server neutron-plugin-linuxbridge

# cat /etc/default/neutron-server
# defaults for neutron-server

# path to config file corresponding to the core_plugin specified in
# neutron.conf
NEUTRON_PLUGIN_CONFIG="/etc/neutron/plugins/openvswitch/ovs_neutron_plugin.ini"

This variable is used by /etc/init/neutron-server.conf and should point to the linuxbridge config file at /etc/neutron/plugins/linuxbridge/linuxbridge_conf.ini instead of the ovs config file.

Also the ovs plugin was installed:

# dpkg -l neutron\*
Desired=Unknown/Install/Remove/Purge/Hold
| Status=Not/Inst/Conf-files/Unpacked/halF-conf/Half-inst/trig-aWait/Trig-pend
|/ Err?=(none)/Reinst-required (Status,Err: uppercase=bad)
||/ Name Version Description
+++-===============================================-===============================================-==============================================================================================================
ii neutron-common 1:2013.2~rc3-0ubuntu1~cloud0 Neutron is a virtual network service for Openstack - common
un neutron-plugin <none> (no description available)
ii neutron-plugin-linuxbridge 1:2013.2~rc3-0ubuntu1~cloud0 Neutron is a virtual network service for Openstack - linuxbridge plugin
ii neutron-plugin-openvswitch 1:2013.2~rc3-0ubuntu1~cloud0 Neutron is a virtual network service for Openstack - Open vSwitch plugin
ii neutron-server 1:2013.2~rc3-0ubuntu1~cloud0 Neutron is a virtual network service for Openstack - server