add checks to make sure that services are started
add checks to make sure that services are started

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