Pin versions to standard versions.
Pin versions to standard versions.

Change-Id: Id6f9d2c01caee3f4c780366d19889b7311fba8d6

gotostack/neutron-lbaas,dougwig/x-neutron-vpnaas,mestery/x-stackforge-odl,dougwig/x-neutron-lbaas,gandelman-a/neutron-lbaas,openstack/neutron-vpnaas,CiscoSystems/networking-odl,gaolichuang/neutron-fwaas,schoksey/networking-odl,openstack/neutron-fwaas,citrix-openstack-build/neutron-fwaas,dougwig/x-neutron-fwaas,openstack/networking-odl,openstack/neutron-fwaas,flavio-fernandes/networking-odl,CiscoSystems/networking-odl,gaolichuang/neutron-fwaas,flavio-fernandes/networking-odl,openstack/neutron-vpnaas,gotostack/neutron-lbaas,gandelman-a/neutron-lbaas,gandelman-a/neutron-lbaas,FedericoRessi/networking-odl,schoksey/networking-odl,citrix-openstack-build/neutron-lbaas,openstack/networking-odl,openstack/networking-odl,citrix-openstack-build/neutron-vpnaas,FedericoRessi/networking-odl,gotostack/neutron-lbaas