Bug 1127439

openstack-neutron has been rebased to version: 2014.1.2 Important fixes and notable enhancements include: * Multiple Open vSwitch agent fixes: now sets bridges in the correct order to avoid breaking tunnel networks; creates the integration bridge if it is missing; sets secure-failing mode for integration bridges to ensure the 'openvswitch' service does not program NORMAL action on restart and instead relies on L2 agent to manage those bridges on restart; limits veth names to 15 characters; and finally, no longer spawns RPC consumers before all the needed data structures are ready to be accessed. * RPC interactions between DHCP agent and Neutron plug-in have been optimized. * Rule updates for security groups are now applied more effectively. * FWaaS: a possible race condition when deleting a firewall has been fixed; iptables updates are no longer deferred for the service. * Metering: metering data for egress and ingress are now reported separately; incorrect router key used to report against MongoDB has been fixed; * LBaaS: resources are now registered against quotas engine; rootwrap filters are now shipped independent from L3 agent filters. * Metaplugin now supports multiple RPC workers. * Plug-in updates, including BigSwitch, Brocade, Cisco N1k, HyperV, OFAgent, PLUMgrid, and VMWare NSX. For more details, see https://launchpad.net/neutron/icehouse/2014.1.2.