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