Use DATABASE/connection opt for db url in Savanna
Use DATABASE/connection opt for db url in Savanna

DATABASE/sql_connection opt is now deprecated.

Change-Id: I58058f0d51e16de53e6472c8c01065438d709edc

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