make glance host configurable
make glance host configurable

nuxeh/devstack,atulpatil301/devstack,herrsechs/devstack,andrewrothstein/devstack,cloudbuilders/devstack,BSJAIN92/OpenStack,JioCloud/devstack,bq-xiao/devstack,atulpatil301/devstack,samgoon/devstack,pombredanne/devstack,ewindisch/raspi-devstack,Mahito/devstack,CloudServer/devstack,pacinete/devstack,kplus/devstack-moonshot,nati/devstack_public,LoHChina/devstack,j4/devstack,deepakselvaraj/devstack,avvocatodemarchis/devstack,cloudbuilders/devstack,tianweizhang/devstack,tianweizhang/devstack,dirkmueller/devstack,dtroyer/devstack,nttmcl/devstack_public,flavio-fernandes/devstack,Mahito/devstack,armando-migliaccio/devstack,TwinkleChawla/devstack,sc68cal/devstack,r-mibu/devstack,mc2014/devstack,CiscoSystems/devstack,kplus/devstack-moonshot,upadhyay-prashant/devstack,flavio-fernandes/devstack,innodee/openstackk,jamielennox/devstack,pczerkas/devstack,sequenceiq/devstack,avvocatodemarchis/devstack,HPCHub/devstack,bigswitch/devstack,parul24/devstack,bswartz/devstack,pczerkas/devstack,BSJAIN92/OpenStack,nawawi/openstack,bljgaurav/openstack-test,vishnugonela/devstack,pacinete/devstack,varunarya10/devstack,rushiagr/devstack,ykaneko/devstack,rushiagr/devstack,andrewrothstein/devstack,Millnert/contrail-devstack,eharney/devstack,ozamiatin/devstack,ykaneko/devstack,prithivm/branch01,parul24/devstack,vsham20/devstack,nttmcl/devstack_public,ozamiatin/devstack,prithivm/branch01,liuquansheng47/devstack,varunarya10/devstack,CloudServer/devstack,noironetworks/devstack,dtroyer/devstack,vsham20/devstack,mssumanth/devstack,promptworks/devstack,neerja28/Devstack_GlusterFS,affo/devstack,group-policy/devstack,LoHChina/devstack,williamthegrey/devstack,nawawi/openstack,inkerra/devstack,wenhuizhang/devstack,ewindisch/raspi-devstack,upadhyay-prashant/devstack,dirkmueller/devstack,olivierlemasle/devstack,costingalan/devstack,HPCHub/devstack,olivierlemasle/devstack,virtualopensystems/devstack,yamt/devstack,samgoon/devstack,TwinkleChawla/devstack,neerja28/Devstack_GlusterFS,savi-dev/devstack,citrix-openstack-build/devstack,j4/devstack,noironetworks/devstack,bswartz/devstack,eshnil2000/devstack,sc68cal/devstack,affo/devstack,nati/devstack_public,mssumanth/devstack,sstrato/devstack,openstack-dev/devstack,liuquansheng47/devstack,mmasaki/devstack,bigswitch/devstack,savi-dev/devstack,srics/devstack,richliu/devstack,promptworks/devstack,r-mibu/devstack,richliu/devstack,sequenceiq/devstack,pombredanne/devstack,NaokiMiyata/devstack,citrix-openstack-build/devstack,eharney/devstack,NaokiMiyata/devstack,wenhuizhang/devstack,mc2014/devstack,shootstar/devstacktest,Juniper/devstack,mmasaki/devstack,thomasem/devstack,costingalan/devstack,nuxeh/devstack,bljgaurav/openstack-test,openstack-dev/devstack,vishnugonela/devstack,bq-xiao/devstack,group-policy/devstack,herrsechs/devstack,Yuriy-Leonov/devstack,thomasem/devstack