Fixes incorrect class path in logging_sample.conf
Fixes incorrect class path in logging_sample.conf

It seems to be a leak in 'Change-Id:
I95d23aafe19b12d4a427149aa5f7a66394d178c6'.

Change-Id: I4c2777049ec9e301a1f05b3a7b4aa5dd71c033e3
Closes-Bug: #1233985

sasukeh/cinder,hguemar/cinder,julianwang/cinder,abusse/cinder,scottdangelo/RemoveVolumeMangerLocks,Accelerite/cinder,phenoxim/cinder,tlakshman26/cinder-https-changes,blueboxgroup/cinder,winndows/cinder,nikesh-mahalka/cinder,Thingee/cinder,takeshineshiro/cinder,scality/cinder,alex8866/cinder,NetApp/cinder,alex8866/cinder,j-griffith/cinder,Datera/cinder,Paul-Ezell/cinder-1,ntt-sic/cinder,mahak/cinder,leilihh/cinder,github-borat/cinder,julianwang/cinder,tlakshman26/cinder-bug-fix-volume-conversion-full,Paul-Ezell/cinder-1,openstack/cinder,Hybrid-Cloud/cinder,phenoxim/cinder,winndows/cinder,duhzecca/cinder,Nexenta/cinder,NeCTAR-RC/cinder,apporc/cinder,NetApp/cinder,apporc/cinder,duhzecca/cinder,blueboxgroup/cinder,ntt-sic/cinder,Datera/cinder,cloudbau/cinder,redhat-openstack/cinder,redhat-openstack/cinder,bswartz/cinder,petrutlucian94/cinder,eharney/cinder,tlakshman26/cinder-new-branch,Thingee/cinder,potsmaster/cinder,cloudbau/cinder,Thingee/cinder,mahak/cinder,potsmaster/cinder,rakeshmi/cinder,openstack/cinder,cloudbase/cinder,CloudServer/cinder,tlakshman26/cinder-bug-fix-volume-conversion-full,hguemar/cinder,Akrog/cinder,leilihh/cinder,github-borat/cinder,JioCloud/cinder,rickerc/cinder_audit,tlakshman26/cinder-https-changes,spring-week-topos/cinder-week,CloudServer/cinder,scottdangelo/RemoveVolumeMangerLocks,rakeshmi/cinder,nexusriot/cinder,dims/cinder,manojhirway/ExistingImagesOnNFS,scality/cinder,ge0rgi/cinder,takeshineshiro/cinder,NeCTAR-RC/cinder,manojhirway/ExistingImagesOnNFS,rickerc/cinder_audit,bswartz/cinder,petrutlucian94/cinder,sasukeh/cinder,abusse/cinder,eharney/cinder,tlakshman26/cinder-new-branch,Hybrid-Cloud/cinder,nexusriot/cinder,nikesh-mahalka/cinder,spring-week-topos/cinder-week,cloudbase/cinder,saeki-masaki/cinder,j-griffith/cinder,JioCloud/cinder,saeki-masaki/cinder,Nexenta/cinder,Akrog/cinder,dims/cinder,Accelerite/cinder