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