fixed pep8 issue
fixed pep8 issue
sileht/deb-openstack-nova,TwinkleChawla/nova,russellb/nova,ewindisch/nova,bigswitch/nova,yatinkumbhare/openstack-nova,bclau/nova,DirectXMan12/nova-hacking,berrange/nova,JioCloud/nova_test_latest,usc-isi/nova,LoHChina/nova,noironetworks/nova,maelnor/nova,BeyondTheClouds/nova,citrix-openstack-build/nova,akash1808/nova,bclau/nova,luogangyi/bcec-nova,rahulunair/nova,cernops/nova,orbitfp7/nova,j-carpentier/nova,cloudbase/nova-virtualbox,maoy/zknova,yosshy/nova,luogangyi/bcec-nova,felixma/nova,Triv90/Nova,rajalokan/nova,iuliat/nova,plumgrid/plumgrid-nova,fnordahl/nova,aristanetworks/arista-ovs-nova,dawnpower/nova,vmturbo/nova,alaski/nova,rajalokan/nova,jianghuaw/nova,maheshp/novatest,zaina/nova,raildo/nova,edulramirez/nova,cernops/nova,tangfeixiong/nova,dstroppa/openstack-smartos-nova-grizzly,thomasem/nova,JioCloud/nova,joker946/nova,NoBodyCam/TftpPxeBootBareMetal,thomasem/nova,angdraug/nova,houshengbo/nova_vmware_compute_driver,tianweizhang/nova,aristanetworks/arista-ovs-nova,adelina-t/nova,iuliat/nova,alvarolopez/nova,isyippee/nova,CloudServer/nova,maoy/zknova,mikalstill/nova,varunarya10/nova_test_latest,gspilio/nova,Brocade-OpenSource/OpenStack-DNRM-Nova,savi-dev/nova,mandeepdhami/nova,Juniper/nova,ruslanloman/nova,berrange/nova,eneabio/nova,rahulunair/nova,yatinkumbhare/openstack-nova,watonyweng/nova,hanlind/nova,zzicewind/nova,MountainWei/nova,CCI-MOC/nova,NewpTone/stacklab-nova,alexandrucoman/vbox-nova-driver,edulramirez/nova,klmitch/nova,bgxavier/nova,dstroppa/openstack-smartos-nova-grizzly,viggates/nova,zhimin711/nova,mmnelemane/nova,affo/nova,zaina/nova,Juniper/nova,fajoy/nova,ruslanloman/nova,CiscoSystems/nova,nikesh-mahalka/nova,usc-isi/extra-specs,CEG-FYP-OpenStack/scheduler,blueboxgroup/nova,varunarya10/nova_test_latest,jianghuaw/nova,watonyweng/nova,aristanetworks/arista-ovs-nova,leilihh/nova,sridevikoushik31/nova,tanglei528/nova,eneabio/nova,salv-orlando/MyRepo,silenceli/nova,affo/nova,psiwczak/openstack,whitepages/nova,NewpTone/stacklab-nova,eonpatapon/nova,ewindisch/nova,takeshineshiro/nova,akash1808/nova,Yuriy-Leonov/nova,NeCTAR-RC/nova,psiwczak/openstack,sridevikoushik31/openstack,KarimAllah/nova,mgagne/nova,badock/nova,spring-week-topos/nova-week,eayunstack/nova,usc-isi/nova,raildo/nova,rajalokan/nova,alexandrucoman/vbox-nova-driver,jianghuaw/nova,mmnelemane/nova,DirectXMan12/nova-hacking,savi-dev/nova,hanlind/nova,cernops/nova,alvarolopez/nova,leilihh/novaha,alaski/nova,eharney/nova,akash1808/nova_test_latest,TwinkleChawla/nova,rrader/nova-docker-plugin,sebrandon1/nova,kimjaejoong/nova,sileht/deb-openstack-nova,qwefi/nova,KarimAllah/nova,rajalokan/nova,devendermishrajio/nova_test_latest,mahak/nova,apporc/nova,russellb/nova,j-carpentier/nova,petrutlucian94/nova,fajoy/nova,russellb/nova,devendermishrajio/nova,imsplitbit/nova,Metaswitch/calico-nova,belmiromoreira/nova,phenoxim/nova,maheshp/novatest,gooddata/openstack-nova,zzicewind/nova,cloudbau/nova,virtualopensystems/nova,savi-dev/nova,Yusuke1987/openstack_template,sridevikoushik31/openstack,OpenAcademy-OpenStack/nova-scheduler,virtualopensystems/nova,Francis-Liu/animated-broccoli,citrix-openstack-build/nova,NoBodyCam/TftpPxeBootBareMetal,usc-isi/extra-specs,mandeepdhami/nova,MountainWei/nova,sridevikoushik31/nova,saleemjaveds/https-github.com-openstack-nova,sacharya/nova,dims/nova,sebrandon1/nova,phenoxim/nova,CEG-FYP-OpenStack/scheduler,josephsuh/extra-specs,hanlind/nova,gspilio/nova,noironetworks/nova,BeyondTheClouds/nova,josephsuh/extra-specs,JianyuWang/nova,takeshineshiro/nova,psiwczak/openstack,superstack/nova,eneabio/nova,shahar-stratoscale/nova,maelnor/nova,sebrandon1/nova,sacharya/nova,fnordahl/nova,ntt-sic/nova,angdraug/nova,usc-isi/nova,shootstar/novatest,vmturbo/nova,openstack/nova,petrutlucian94/nova,devendermishrajio/nova_test_latest,belmiromoreira/nova,TieWei/nova,rickerc/nova_audit,adelina-t/nova,gooddata/openstack-nova,dims/nova,viggates/nova,mahak/nova,tudorvio/nova,Stavitsky/nova,LoHChina/nova,usc-isi/extra-specs,leilihh/novaha,superstack/nova,Francis-Liu/animated-broccoli,DirectXMan12/nova-hacking,CiscoSystems/nova,dstroppa/openstack-smartos-nova-grizzly,sridevikoushik31/nova,eharney/nova,eayunstack/nova,redhat-openstack/nova,maheshp/novatest,sileht/deb-openstack-nova,leilihh/nova,tealover/nova,yosshy/nova,Tehsmash/nova,barnsnake351/nova,shail2810/nova,devendermishrajio/nova,ted-gould/nova,mikalstill/nova,saleemjaveds/https-github.com-openstack-nova,kimjaejoong/nova,SUSE-Cloud/nova,paulmathews/nova,rickerc/nova_audit,scripnichenko/nova,cyx1231st/nova,josephsuh/extra-specs,JioCloud/nova,vmturbo/nova,isyippee/nova,sridevikoushik31/openstack,shahar-stratoscale/nova,TieWei/nova,openstack/nova,gooddata/openstack-nova,silenceli/nova,shail2810/nova,tealover/nova,SUSE-Cloud/nova,shootstar/novatest,cloudbase/nova,zhimin711/nova,openstack/nova,petrutlucian94/nova_dev,Tehsmash/nova,mgagne/nova,klmitch/nova,vladikr/nova_drafts,petrutlucian94/nova_dev,paulmathews/nova,ted-gould/nova,mahak/nova,klmitch/nova,tangfeixiong/nova,spring-week-topos/nova-week,Triv90/Nova,Yuriy-Leonov/nova,vladikr/nova_drafts,vmturbo/nova,jeffrey4l/nova,NewpTone/stacklab-nova,plumgrid/plumgrid-nova,cloudbase/nova,JioCloud/nova_test_latest,salv-orlando/MyRepo,rrader/nova-docker-plugin,double12gzh/nova,Yusuke1987/openstack_template,yrobla/nova,bigswitch/nova,Juniper/nova,joker946/nova,sridevikoushik31/nova,devoid/nova,CloudServer/nova,double12gzh/nova,jeffrey4l/nova,felixma/nova,badock/nova,ntt-sic/nova,imsplitbit/nova,salv-orlando/MyRepo,cloudbase/nova,mikalstill/nova,projectcalico/calico-nova,Brocade-OpenSource/OpenStack-DNRM-Nova,rahulunair/nova,CCI-MOC/nova,dawnpower/nova,bgxavier/nova,eonpatapon/nova,superstack/nova,jianghuaw/nova,tanglei528/nova,Juniper/nova,JianyuWang/nova,yrobla/nova,nikesh-mahalka/nova,cloudbase/nova-virtualbox,gspilio/nova,yrobla/nova,cyx1231st/nova,redhat-openstack/nova,fajoy/nova,Metaswitch/calico-nova,KarimAllah/nova,gooddata/openstack-nova,barnsnake351/nova,orbitfp7/nova,whitepages/nova,blueboxgroup/nova,scripnichenko/nova,houshengbo/nova_vmware_compute_driver,klmitch/nova,akash1808/nova_test_latest,maoy/zknova,BeyondTheClouds/nova,Stavitsky/nova,paulmathews/nova,devoid/nova,Triv90/Nova,OpenAcademy-OpenStack/nova-scheduler,qwefi/nova,houshengbo/nova_vmware_compute_driver,projectcalico/calico-nova,tudorvio/nova,apporc/nova,NeCTAR-RC/nova,cloudbau/nova,tianweizhang/nova,NoBodyCam/TftpPxeBootBareMetal