DB migration for ML2 VXLAN TypeDriver is incorrect

[Kyle Mestery]

The DB migration for ML2 VXLAN TypeDriver is incorrect. It currently defines both ip_address and udp_port as primary keys, but separately, which causes problems:

        sa.PrimaryKeyConstraint('ip_address'),
        sa.PrimaryKeyConstraint('udp_port')

This should be changed to:

        sa.PrimaryKeyConstraint('ip_address', 'udp_port')

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/42367

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/42367
Committed: http://github.com/openstack/neutron/commit/f0b77aa053a2d5456d72d178d4fac8e2684cc111
Submitter: Jenkins
Branch: master

commit f0b77aa053a2d5456d72d178d4fac8e2684cc111
Author: Kyle Mestery <email address hidden>
Date: Fri Aug 16 09:19:25 2013 +0000

    Fix ML2 VXLAN TypeDriver DB migration

    The migration for the ML2 VXLAN TypeDriver was incorrectly setting
    primary key attributes on separate lines for 'ip_address' and
    'udp_port'. Also, a primary key cannot have autoincrement set, so
    add this to 'udp_port' as well.

    Fixes bug 1213134

    Change-Id: I0b2e2685bf524dd9c0333ac4511287ad6a5eb87e