kiwi-templates-Minimal from Virtualization:Appliances:Images:openSUSE-Leap-15.6 project
Select Your Operating System
Add repository and install manually
For standard run the following as root:
zypper addrepo https://download.opensuse.org/repositories/Virtualization:Appliances:Images:openSUSE-Leap-15.6/standard/Virtualization:Appliances:Images:openSUSE-Leap-15.6.repo zypper refresh zypper install kiwi-templates-Minimal