ovs-agent test_fdb_add_flows test invalid

[Darragh O'Reilly]

https://github.com/openstack/neutron/blob/14cb886809e5cccbf799a0dc2e5b99f31b1ab3be/neutron/tests/unit/openvswitch/test_ovs_neutron_agent.py#L577

has:
mock.patch.object(self.agent.tun_br, 'setup_tunnel_port')

but setup_tunnel_port is an attribute of self.agent and not self.agent.tun_br.

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/83913

[Openstack Gerrit (openstack-gerrit)]

Reviewed: https://review.openstack.org/83913
Committed: https://git.openstack.org/cgit/openstack/neutron/commit/?id=aeea31b21245864888f4744c19a0fed2a9c6567e
Submitter: Jenkins
Branch: master

commit aeea31b21245864888f4744c19a0fed2a9c6567e
Author: sridhargaddam <email address hidden>
Date: Sat Mar 29 03:40:27 2014 +0530

    Invalid ovs-agent test case - test_fdb_add_flows

    setup_tunnel_port is an attribute of self.agent and not self.agent.tun_br.
    This patch fixes the testcase accordingly.

    Closes-Bug: #1284265
    Change-Id: I70582e477bb53de6482e32d5913c0864c5d910cc