Force nova to use keystone v2.0 for auth_token
Force nova to use keystone v2.0 for auth_token

This is a workaround for bug 1154809 until cinderclient supports
v3 service catalogs or we have some workaround in place.

Change-Id: I832ef1735579b240a367c051c44f97b1619f8d3d

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