Add router testcases that missing in L3NatDBTestCase
Add router testcases that missing in L3NatDBTestCase

Fixes bug 1083504
Add router testcases in L3NatDBTestCase
Correct router testcases name. Use the same naming rule as test_db_plugin

Change-Id: Icfbef5ec7861aee07df3d451c09f06265fbafe21

mattt416/neutron,Juniper/contrail-dev-neutron,Juniper/contrail-dev-neutron,aristanetworks/arista-ovs-quantum,pnavarro/neutron,gkotton/neutron,aristanetworks/neutron,armando-migliaccio/neutron,jacknjzhou/neutron,CiscoSystems/quantum,cloudbase/neutron,paninetworks/neutron,neoareslinux/neutron,Comcast/neutron,JioCloud/neutron,MaximNevrov/neutron,yamahata/neutron,CiscoSystems/neutron,adelina-t/neutron,leeseuljeong/leeseulstack_neutron,JioCloud/neutron,ykaneko/quantum,JianyuWang/neutron,ykaneko/neutron,redhat-openstack/neutron,yamahata/neutron,rossella/neutron,paninetworks/neutron,noironetworks/neutron,yamahata/tacker,citrix-openstack-build/neutron,ntt-sic/neutron,jacknjzhou/neutron,suneeth51/neutron,suneeth51/neutron,chitr/neutron,mattt416/neutron,aristanetworks/arista-ovs-quantum,silenci/neutron,bgxavier/neutron,armando-migliaccio/neutron,cloudbase/neutron-virtualbox,beagles/neutron_hacking,bigswitch/neutron,yuewko/neutron,miyakz1192/neutron,takeshineshiro/neutron,SamYaple/neutron,CiscoSystems/vespa,vbannai/neutron,rossella/neutron,mandeepdhami/neutron,kaiweifan/vse-lbaas-plugin-poc,ykaneko/neutron,JianyuWang/neutron,aristanetworks/neutron,vijayendrabvs/hap,Brocade-OpenSource/OpenStack-DNRM-Neutron,cloudbase/neutron-virtualbox,mahak/neutron,Comcast/neutron,rickerc/neutron_audit,eayunstack/neutron,yamahata/tacker,ykaneko/quantum,yamt/neutron,alexandrucoman/vbox-neutron-agent,antonioUnina/neutron,leeseulstack/openstack,ykaneko/quantum,Brocade-OpenSource/OpenStack-DNRM-Neutron,netscaler/neutron,NeCTAR-RC/neutron,zhhf/charging,vivekanand1101/neutron,cisco-openstack/neutron,shahbazn/neutron,vijayendrabvs/ssl-neutron,SmartInfrastructures/neutron,infobloxopen/neutron,javaos74/neutron,sebrandon1/neutron,sasukeh/neutron,netscaler/neutron,Brocade-OpenSource/OpenStack-DNRM-Neutron,CiscoSystems/quantum,mandeepdhami/neutron,miyakz1192/neutron,dhanunjaya/neutron,swdream/neutron,vijayendrabvs/hap,asgard-lab/neutron,kaiweifan/neutron,citrix-openstack-build/neutron,CiscoSystems/vespa,virtualopensystems/neutron,NeCTAR-RC/neutron,skyddv/neutron,yamt/neutron,aristanetworks/arista-ovs-quantum,Juniper/neutron,liqin75/vse-vpnaas-plugin,gopal1cloud/neutron,infobloxopen/neutron,yuewko/neutron,cernops/neutron,SmartInfrastructures/neutron,apporc/neutron,Stavitsky/neutron,jumpojoy/neutron,oeeagle/quantum,armando-migliaccio/neutron,vijayendrabvs/hap,kaiweifan/neutron,apporc/neutron,SamYaple/neutron,igor-toga/local-snat,oeeagle/quantum,ntt-sic/neutron,kaiweifan/neutron,watonyweng/neutron,waltBB/neutron_read,virtualopensystems/neutron,Comcast/neutron,eonpatapon/neutron,openstack/neutron,liqin75/vse-vpnaas-plugin,vbannai/neutron,CiscoSystems/quantum,watonyweng/neutron,CiscoSystems/neutron,leeseulstack/openstack,yanheven/neutron,liqin75/vse-vpnaas-plugin,magic0704/neutron,rossella/neutron,alexandrucoman/vbox-neutron-agent,aristanetworks/arista-ovs-quantum,zhhf/charging,mahak/neutron,ntt-sic/neutron,blueboxgroup/neutron,vijayendrabvs/ssl-neutron,huntxu/neutron,huntxu/neutron,Metaswitch/calico-neutron,dims/neutron,jerryz1982/neutron,jumpojoy/neutron,neoareslinux/neutron,redhat-openstack/neutron,gopal1cloud/neutron,jerryz1982/neutron,rickerc/neutron_audit,klmitch/neutron,mmnelemane/neutron,shahbazn/neutron,blueboxgroup/neutron,armando-migliaccio/neutron,CiscoSystems/vespa,vveerava/Openstack,barnsnake351/neutron,bigswitch/neutron,ykaneko/quantum,rdo-management/neutron,noironetworks/neutron,javaos74/neutron,netscaler/neutron,tpaszkowski/quantum,projectcalico/calico-neutron,yamahata/tacker,yamahata/neutron,yamt/neutron,openstack/neutron,eonpatapon/neutron,virtualopensystems/neutron,gkotton/neutron,dims/neutron,cloudbase/neutron,CiscoSystems/neutron,wolverineav/neutron,rdo-management/neutron,pnavarro/neutron,leeseulstack/openstack,cisco-openstack/neutron,sebrandon1/neutron,beagles/neutron_hacking,vbannai/neutron,takeshineshiro/neutron,openstack/neutron,wenhuizhang/neutron,leeseuljeong/leeseulstack_neutron,waltBB/neutron_read,antonioUnina/neutron,kaiweifan/vse-lbaas-plugin-poc,eayunstack/neutron,blueboxgroup/neutron,dhanunjaya/neutron,ykaneko/neutron,swdream/neutron,sajuptpm/neutron-ipam,asgard-lab/neutron,MaximNevrov/neutron,tpaszkowski/quantum,sajuptpm/neutron-ipam,beagles/neutron_hacking,liqin75/vse-vpnaas-plugin,zhhf/charging,vivekanand1101/neutron,skyddv/neutron,kaiweifan/vse-lbaas-plugin-poc,rickerc/neutron_audit,mahak/neutron,Juniper/neutron,vijayendrabvs/ssl-neutron,wenhuizhang/neutron,kaiweifan/vse-lbaas-plugin-poc,Stavitsky/neutron,cernops/neutron,klmitch/neutron,wolverineav/neutron,magic0704/neutron,sajuptpm/neutron-ipam,chitr/neutron,yamt/neutron,glove747/liberty-neutron,Juniper/contrail-dev-neutron,tpaszkowski/quantum,leeseuljeong/leeseulstack_neutron,vveerava/Openstack,vveerava/Openstack,rossella/neutron,glove747/liberty-neutron,adelina-t/neutron,tpaszkowski/quantum,bgxavier/neutron,projectcalico/calico-neutron,gkotton/neutron,mmnelemane/neutron,silenci/neutron,yanheven/neutron,barnsnake351/neutron,Metaswitch/calico-neutron,sasukeh/neutron,citrix-openstack-build/neutron,Juniper/neutron,igor-toga/local-snat