Fix unittest for grizzly's oslo.config
Fix unittest for grizzly's oslo.config

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