nova-manage vm list fails looking 'instance_type'
nova-manage vm list fails looking 'instance_type'

The recent set of changes to remove the join on instance_types and get
data from instance_system_metadata missed out the use in
"nova-manage vm list"

fixes bug:  #1158352

Change-Id: I5b06a4fef34331abe40e7429b3abda47070bcbbc

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