ceilometer setup incorrectly sets notification_topics
ceilometer setup incorrectly sets notification_topics

drop glance_notifications from notification_topics in ceilometer setup

Change-Id: Ib18b4193af9df925b4ce4dbe3faf4c6a756ed03f
Fixes:Bug #1178704

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