Thin the ML2 Cisco Nexus Driver

[Sam Betts]

Cisco vendor code is now moving out of the neutron tree and this bug tracks the thinning of the Cisco nexus ml2 driver.

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/153601

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/153601
Committed: https://git.openstack.org/cgit/openstack/neutron/commit/?id=c7eb48feeae5f61068453195b68dc8f35526f74a
Submitter: Jenkins
Branch: master

commit c7eb48feeae5f61068453195b68dc8f35526f74a
Author: Sam Betts <email address hidden>
Date: Wed Feb 4 15:58:42 2015 +0000

    Cisco Nexus ML2 Vendor decomposition

    This adds a thin shim replacing the Cisco Nexus mech driver so that it
    may use the code now stored in the networking-cisco stackforge. The code
    for this driver that has been moved into the stackforge is also removed by
    this patch.

    Partial-Implements: blueprint core-vendor-decomposition
    Change-Id: Ib88fd121509e96be42fb0bd22422ccaa7d4eb0f1
    Closes-Bug: 1419010