Updated openstack/openstack
Project: openstack/nova  032a6e955063831c74f1b95e5ce3cdfb7d94bf4a

Neutronv2 api does not support neutron without port quota

If quota on ports are disabled in neutron (see below), neutronv2 api
set port quota to None and quota check raises a TypeError.

  # neutron server /etc/neutron/neutron.conf
  [quotas]
  quota_items=network,subnet,router,floatingip

This change set port quota to -1 (unlimited) if quota on ports are
disabled.

Change-Id: I89c530dd57a7beb35695be124ca8511148378458
Closes-Bug: #1333315