Fix the variable used for the service_id of the heat endpoint
Fix the variable used for the service_id of the heat endpoint

Change-Id: I0c8190713722e3bcef19e94629d4f0d4fbfaa8fa

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