Fixed a comment on dirty logs list
Fixed a comment on dirty logs list

We've recently changed default behaviour to forbid any dirty logs for
services outside the list instead of explicitly enabling log checks for
specific services. The comment was not updated to reflect the change
though.

Change-Id: I5d5ba64d156a9b5318cfc2740b2a69d75de3c127

Juniper/tempest,pandeyop/tempest,roopali8/tempest,Tesora/tesora-tempest,tudorvio/tempest,zsoltdudas/lis-tempest,akash1808/tempest,NexusIS/tempest,yamt/tempest,izadorozhna/tempest,jamielennox/tempest,manasi24/tempest,pczerkas/tempest,cisco-openstack/tempest,rakeshmi/tempest,openstack/tempest,jaspreetw/tempest,rzarzynski/tempest,hayderimran7/tempest,alinbalutoiu/tempest,Juraci/tempest,pandeyop/tempest,akash1808/tempest,Juraci/tempest,danielmellado/tempest,tonyli71/tempest,dkalashnik/tempest,hpcloud-mon/tempest,afaheem88/tempest_neutron,yamt/tempest,afaheem88/tempest,afaheem88/tempest_neutron,neerja28/Tempest,flyingfish007/tempest,ebagdasa/tempest,LIS/lis-tempest,manasi24/tempest,sebrandon1/tempest,FujitsuEnablingSoftwareTechnologyGmbH/tempest,jamielennox/tempest,rzarzynski/tempest,JioCloud/tempest,CiscoSystems/tempest,Vaidyanath/tempest,NexusIS/tempest,alinbalutoiu/tempest,sebrandon1/tempest,eggmaster/tempest,cisco-openstack/tempest,varunarya10/tempest,openstack/tempest,afaheem88/tempest,varunarya10/tempest,bigswitch/tempest,zsoltdudas/lis-tempest,JioCloud/tempest,redhat-cip/tempest,vedujoshi/tempest,xbezdick/tempest,Vaidyanath/tempest,jaspreetw/tempest,tonyli71/tempest,roopali8/tempest,izadorozhna/tempest,CiscoSystems/tempest,dkalashnik/tempest,neerja28/Tempest,nunogt/tempest,bigswitch/tempest,xbezdick/tempest,hayderimran7/tempest,Lilywei123/tempest,Juniper/tempest,pczerkas/tempest,ebagdasa/tempest,FujitsuEnablingSoftwareTechnologyGmbH/tempest,masayukig/tempest,LIS/lis-tempest,redhat-cip/tempest,manasi24/jiocloud-tempest-qatempest,vedujoshi/tempest,masayukig/tempest,manasi24/jiocloud-tempest-qatempest,nunogt/tempest,rakeshmi/tempest,tudorvio/tempest,hpcloud-mon/tempest,flyingfish007/tempest,Tesora/tesora-tempest,Lilywei123/tempest,danielmellado/tempest,eggmaster/tempest