update_automation: make it work without git
update_automation: make it work without git

to not require SDK repo in cloud nodes

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