Create a minimal image from scratch.
Use of this element will require ‘yum’ and ‘yum-utils’ to be installed on Ubuntu and Debian. Nothing additional is needed on Fedora, CentOS or openEuler.
22.03-LTS other release number to explicitly select
DIB_RELEASE defaults the latest LTS release.
DIB_DISTRIBUTION_MIRROR to the mirror URL use a openEuler Yum mirror.
This URL should point to the directory containing the