qa_crowbarsetup: avoid nested conditions
qa_crowbarsetup: avoid nested conditions

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