Remove duplicate debug option from keystone-all
Remove duplicate debug option from keystone-all

The keystone server was started with the options like

 keystone-all ... -d --debug ...

The -d and --debug options are the same so one of them is
redundant.

This will make it less confusing if someone removes --debug and
thinks that debug is off, but debug is still on because they
didn't notice there was an extra -d.

Change-Id: I1ac977e6b12f1cc44f02b636c1bfb5c115b5b3e4

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