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The code now uses excutils, so the comment is out-of-date

Change-Id: If04032999f1408ee8db8238b210d044d0a21f622

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