Fix up docstring
Fix up docstring

Change-Id: I0b9e29455393c34e2861360418297b60bd073d9d

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