================= openeuler-minimal ================= 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. Set ``DIB_RELEASE`` to ``22.03-LTS`` other release number to explicitly select the release. ``DIB_RELEASE`` defaults the latest LTS release. Set ``DIB_DISTRIBUTION_MIRROR`` to the mirror URL use a openEuler Yum mirror. This URL should point to the directory containing the ``DIB_RELEASE`` directories.