Fix double-quoted service names
Fix double-quoted service names

The Keystone service template parser doesn't do any quote interpolation,
it just splits on ' = ' and passes the two parts on. So we just remove
the quotes for now.

Fixes bug 943523

Change-Id: Ia2a10ec18db1a82f23f36200b0cdef84b4f78155

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