umoci from home:dcassany:experimental_images:openSUSE-42.3 project
Select Your Operating System
Add repository and install manually
For standard run the following as root:
zypper addrepo https://download.opensuse.org/repositories/home:dcassany:experimental_images:openSUSE-42.3/standard/home:dcassany:experimental_images:openSUSE-42.3.repo zypper refresh zypper install umoci