pep8 fixed
pep8 fixed

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