make sure hostname resolves
make sure hostname resolves

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