Add OBJECT_CATALOG_TYPE to tempest config
Add OBJECT_CATALOG_TYPE to tempest config

* add OBJECT_CATALOG_TYPE

Change-Id: I776f7ce65e44ceef139e34a1b1aff52e069b90e6

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