Add CLOUD_VERSION env var
Add CLOUD_VERSION env var

Allows to switch between Cloud releases (currently either 2.0 or 3).

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