================= 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 ``20.03-LTS-SP2``,``21.03`` or other release number to explicitly select the release. ``DIB_RELEASE`` defaults the latest LTS release.