Install openstackclient after other services
Install openstackclient after other services

Let's see whether openstackclient will trigger unneeded version bump for
clients if its installation is put below all other services that are
expected to intall client libraries on proper versions on their own.

Change-Id: Ifa774219b7057112fc794a5e3d93bc963c55ba90

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