fix a mistaking of deletion in ensure_floating_forward
fix a mistaking of deletion in ensure_floating_forward

openstack/nova,projectcalico/calico-nova,vladikr/nova_drafts,yrobla/nova,citrix-openstack-build/nova,tianweizhang/nova,akash1808/nova,rajalokan/nova,mikalstill/nova,eneabio/nova,paulmathews/nova,NeCTAR-RC/nova,cyx1231st/nova,ted-gould/nova,saleemjaveds/https-github.com-openstack-nova,usc-isi/extra-specs,gooddata/openstack-nova,CCI-MOC/nova,Brocade-OpenSource/OpenStack-DNRM-Nova,CiscoSystems/nova,maheshp/novatest,cloudbase/nova,MountainWei/nova,houshengbo/nova_vmware_compute_driver,shahar-stratoscale/nova,plumgrid/plumgrid-nova,mmnelemane/nova,akash1808/nova_test_latest,tanglei528/nova,shahar-stratoscale/nova,vmturbo/nova,raildo/nova,badock/nova,vmturbo/nova,usc-isi/extra-specs,psiwczak/openstack,tudorvio/nova,Stavitsky/nova,leilihh/nova,zhimin711/nova,belmiromoreira/nova,DirectXMan12/nova-hacking,watonyweng/nova,usc-isi/extra-specs,cloudbau/nova,sacharya/nova,imsplitbit/nova,vmturbo/nova,sileht/deb-openstack-nova,salv-orlando/MyRepo,Triv90/Nova,sebrandon1/nova,affo/nova,rrader/nova-docker-plugin,SUSE-Cloud/nova,silenceli/nova,projectcalico/calico-nova,barnsnake351/nova,CloudServer/nova,BeyondTheClouds/nova,tianweizhang/nova,maoy/zknova,whitepages/nova,JioCloud/nova,sridevikoushik31/nova,alexandrucoman/vbox-nova-driver,felixma/nova,berrange/nova,houshengbo/nova_vmware_compute_driver,berrange/nova,bclau/nova,eonpatapon/nova,KarimAllah/nova,devendermishrajio/nova_test_latest,virtualopensystems/nova,whitepages/nova,maoy/zknova,usc-isi/nova,gspilio/nova,aristanetworks/arista-ovs-nova,mgagne/nova,Juniper/nova,petrutlucian94/nova_dev,qwefi/nova,bigswitch/nova,zhimin711/nova,BeyondTheClouds/nova,NewpTone/stacklab-nova,russellb/nova,mmnelemane/nova,JianyuWang/nova,aristanetworks/arista-ovs-nova,maheshp/novatest,luogangyi/bcec-nova,yatinkumbhare/openstack-nova,raildo/nova,tealover/nova,joker946/nova,rahulunair/nova,savi-dev/nova,tangfeixiong/nova,dawnpower/nova,cernops/nova,CCI-MOC/nova,fajoy/nova,tealover/nova,alvarolopez/nova,Metaswitch/calico-nova,sridevikoushik31/openstack,alexandrucoman/vbox-nova-driver,orbitfp7/nova,akash1808/nova_test_latest,barnsnake351/nova,thomasem/nova,redhat-openstack/nova,Francis-Liu/animated-broccoli,mikalstill/nova,cloudbase/nova,takeshineshiro/nova,NeCTAR-RC/nova,plumgrid/plumgrid-nova,isyippee/nova,tanglei528/nova,usc-isi/nova,NewpTone/stacklab-nova,shootstar/novatest,qwefi/nova,TwinkleChawla/nova,joker946/nova,mandeepdhami/nova,DirectXMan12/nova-hacking,akash1808/nova,klmitch/nova,luogangyi/bcec-nova,hanlind/nova,iuliat/nova,phenoxim/nova,Yuriy-Leonov/nova,kimjaejoong/nova,OpenAcademy-OpenStack/nova-scheduler,sridevikoushik31/nova,Metaswitch/calico-nova,eharney/nova,openstack/nova,Triv90/Nova,takeshineshiro/nova,TieWei/nova,sridevikoushik31/nova,bclau/nova,josephsuh/extra-specs,viggates/nova,psiwczak/openstack,maelnor/nova,NoBodyCam/TftpPxeBootBareMetal,tangfeixiong/nova,klmitch/nova,sebrandon1/nova,felixma/nova,angdraug/nova,cloudbase/nova-virtualbox,spring-week-topos/nova-week,j-carpentier/nova,apporc/nova,CEG-FYP-OpenStack/scheduler,silenceli/nova,Triv90/Nova,CEG-FYP-OpenStack/scheduler,eayunstack/nova,virtualopensystems/nova,edulramirez/nova,viggates/nova,zzicewind/nova,salv-orlando/MyRepo,angdraug/nova,NewpTone/stacklab-nova,bgxavier/nova,Brocade-OpenSource/OpenStack-DNRM-Nova,yrobla/nova,ted-gould/nova,josephsuh/extra-specs,eharney/nova,blueboxgroup/nova,Yuriy-Leonov/nova,usc-isi/nova,cloudbau/nova,thomasem/nova,Juniper/nova,fajoy/nova,redhat-openstack/nova,Juniper/nova,isyippee/nova,NoBodyCam/TftpPxeBootBareMetal,varunarya10/nova_test_latest,alvarolopez/nova,DirectXMan12/nova-hacking,double12gzh/nova,adelina-t/nova,apporc/nova,devoid/nova,j-carpentier/nova,gooddata/openstack-nova,KarimAllah/nova,fnordahl/nova,LoHChina/nova,maheshp/novatest,Yusuke1987/openstack_template,sacharya/nova,dawnpower/nova,cloudbase/nova,watonyweng/nova,devoid/nova,scripnichenko/nova,MountainWei/nova,vmturbo/nova,sridevikoushik31/nova,maelnor/nova,hanlind/nova,noironetworks/nova,citrix-openstack-build/nova,savi-dev/nova,sridevikoushik31/openstack,double12gzh/nova,salv-orlando/MyRepo,gspilio/nova,badock/nova,alaski/nova,CloudServer/nova,nikesh-mahalka/nova,jianghuaw/nova,KarimAllah/nova,bgxavier/nova,jianghuaw/nova,shail2810/nova,Tehsmash/nova,nikesh-mahalka/nova,houshengbo/nova_vmware_compute_driver,LoHChina/nova,gspilio/nova,bigswitch/nova,dstroppa/openstack-smartos-nova-grizzly,adelina-t/nova,klmitch/nova,affo/nova,sileht/deb-openstack-nova,zaina/nova,rajalokan/nova,yatinkumbhare/openstack-nova,vladikr/nova_drafts,dstroppa/openstack-smartos-nova-grizzly,aristanetworks/arista-ovs-nova,jianghuaw/nova,BeyondTheClouds/nova,cernops/nova,shootstar/novatest,shail2810/nova,edulramirez/nova,TwinkleChawla/nova,josephsuh/extra-specs,eneabio/nova,mgagne/nova,eayunstack/nova,Tehsmash/nova,psiwczak/openstack,ntt-sic/nova,eonpatapon/nova,gooddata/openstack-nova,TieWei/nova,zzicewind/nova,JioCloud/nova,fajoy/nova,russellb/nova,cyx1231st/nova,devendermishrajio/nova_test_latest,JianyuWang/nova,rrader/nova-docker-plugin,SUSE-Cloud/nova,ntt-sic/nova,rickerc/nova_audit,Stavitsky/nova,devendermishrajio/nova,savi-dev/nova,ewindisch/nova,paulmathews/nova,maoy/zknova,rahulunair/nova,zaina/nova,phenoxim/nova,Yusuke1987/openstack_template,cloudbase/nova-virtualbox,JioCloud/nova_test_latest,petrutlucian94/nova,sebrandon1/nova,devendermishrajio/nova,jeffrey4l/nova,mahak/nova,yosshy/nova,Juniper/nova,Francis-Liu/animated-broccoli,dstroppa/openstack-smartos-nova-grizzly,kimjaejoong/nova,JioCloud/nova_test_latest,leilihh/novaha,tudorvio/nova,leilihh/novaha,cernops/nova,noironetworks/nova,rajalokan/nova,leilihh/nova,petrutlucian94/nova,fnordahl/nova,jeffrey4l/nova,saleemjaveds/https-github.com-openstack-nova,orbitfp7/nova,mahak/nova,yrobla/nova,mandeepdhami/nova,mikalstill/nova,belmiromoreira/nova,NoBodyCam/TftpPxeBootBareMetal,rickerc/nova_audit,rahulunair/nova,mahak/nova,jianghuaw/nova,ewindisch/nova,petrutlucian94/nova_dev,paulmathews/nova,sileht/deb-openstack-nova,blueboxgroup/nova,klmitch/nova,rajalokan/nova,sridevikoushik31/openstack,OpenAcademy-OpenStack/nova-scheduler,russellb/nova,varunarya10/nova_test_latest,CiscoSystems/nova,hanlind/nova,openstack/nova,spring-week-topos/nova-week,imsplitbit/nova,ruslanloman/nova,dims/nova,dims/nova,gooddata/openstack-nova,scripnichenko/nova,iuliat/nova,eneabio/nova,alaski/nova,ruslanloman/nova,yosshy/nova