continue deleting instance even if quantum port delete fails
continue deleting instance even if quantum port delete fails

bug 1040385

Change-Id: Idb289437e40c7a1522b3a3f34f6c14ffe420c077

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