qa_crowbarsetup: Remove libertycloud as source
qa_crowbarsetup: Remove libertycloud as source

Packages in Devel:Cloud:6 are now linked to Cloud:OpenStack:Liberty

gosipyan/automation,SUSE-Cloud/automation,vmoravec/automation,vmoravec/automation,vmoravec/automation,aspiers/automation,vmoravec/automation,gosipyan/automation,gosipyan/automation,aspiers/automation,SUSE-Cloud/automation,aspiers/automation,SUSE-Cloud/automation,aspiers/automation,SUSE-Cloud/automation,gosipyan/automation