Fix wrong variable comparision in functions
Fix wrong variable comparision in functions

A whitespace is missing.
Closes-Bug: #1247273

Change-Id: I4bbed6077813c5d7522650baf2e78d9c44c1bba4

pczerkas/devstack,mssumanth/devstack,innodee/openstackk,sc68cal/devstack,prithivm/branch01,LoHChina/devstack,promptworks/devstack,thomasem/devstack,mssumanth/devstack,dirkmueller/devstack,herrsechs/devstack,samgoon/devstack,andrewrothstein/devstack,pombredanne/devstack,yamt/devstack,mmasaki/devstack,BSJAIN92/OpenStack,eharney/devstack,Millnert/contrail-devstack,sequenceiq/devstack,j4/devstack,tianweizhang/devstack,ozamiatin/devstack,bswartz/devstack,TwinkleChawla/devstack,openstack-dev/devstack,thomasem/devstack,pacinete/devstack,virtualopensystems/devstack,mc2014/devstack,williamthegrey/devstack,eshnil2000/devstack,NaokiMiyata/devstack,Mahito/devstack,sc68cal/devstack,olivierlemasle/devstack,neerja28/Devstack_GlusterFS,liuquansheng47/devstack,kplus/devstack-moonshot,nuxeh/devstack,HPCHub/devstack,vsham20/devstack,vsham20/devstack,tianweizhang/devstack,vishnugonela/devstack,olivierlemasle/devstack,dtroyer/devstack,liuquansheng47/devstack,avvocatodemarchis/devstack,bigswitch/devstack,pombredanne/devstack,bq-xiao/devstack,richliu/devstack,group-policy/devstack,andrewrothstein/devstack,affo/devstack,samgoon/devstack,upadhyay-prashant/devstack,jamielennox/devstack,Mahito/devstack,eharney/devstack,NaokiMiyata/devstack,nawawi/openstack,costingalan/devstack,bljgaurav/openstack-test,bljgaurav/openstack-test,flavio-fernandes/devstack,nawawi/openstack,vishnugonela/devstack,parul24/devstack,noironetworks/devstack,Juniper/devstack,j4/devstack,bswartz/devstack,pacinete/devstack,TwinkleChawla/devstack,rushiagr/devstack,costingalan/devstack,varunarya10/devstack,richliu/devstack,BSJAIN92/OpenStack,CloudServer/devstack,group-policy/devstack,parul24/devstack,kplus/devstack-moonshot,flavio-fernandes/devstack,promptworks/devstack,rushiagr/devstack,dirkmueller/devstack,wenhuizhang/devstack,herrsechs/devstack,mmasaki/devstack,HPCHub/devstack,affo/devstack,atulpatil301/devstack,prithivm/branch01,JioCloud/devstack,varunarya10/devstack,openstack-dev/devstack,noironetworks/devstack,mc2014/devstack,dtroyer/devstack,upadhyay-prashant/devstack,bq-xiao/devstack,wenhuizhang/devstack,nuxeh/devstack,LoHChina/devstack,avvocatodemarchis/devstack,srics/devstack,bigswitch/devstack,pczerkas/devstack,ozamiatin/devstack,sequenceiq/devstack,CloudServer/devstack,atulpatil301/devstack,neerja28/Devstack_GlusterFS