Add a Ubuntu Server 18.04.1 image to kimchi as a workaround for https://github.com/kimchi-project/kimchi/issues/1157

ubuntu.json

[
    {
        "name": "Ubuntu Server 14.04 LE (Trusty Tahr)",
        "os_distro": "ubuntu",
        "os_arch": "ppc64",
        "os_version": "14.04",
        "path": "http://cdimages.ubuntu.com/releases/14.04/release/ubuntu-14.04.4-server-ppc64el.iso"
    },
    {
        "name": "Ubuntu Server 14.04 LE (Trusty Tahr)",
        "os_distro": "ubuntu",
        "os_arch": "x86_64",
        "os_version": "14.04",
        "path": "http://ubuntu-releases.cs.umn.edu/14.04/ubuntu-14.04.4-server-amd64.iso"
    },
    {
        "name": "Ubuntu Server 14.10 (Utopic Unicorn)",
        "os_distro": "ubuntu",
        "os_arch": "x86_64",
        "os_version": "14.10",
        "path": "http://old-releases.ubuntu.com/releases/14.10/ubuntu-14.10-server-amd64.iso"
    },
    {
        "name": "Ubuntu Server 14.10 LE (Utopic Unicorn)",
        "os_distro": "ubuntu",
        "os_arch": "ppc64le",
        "os_version": "14.10",
        "path": "http://old-releases.ubuntu.com/releases/14.10/ubuntu-14.10-server-ppc64el.iso"
    },
    {
        "name": "Ubuntu Server 15.04 (Vivid Vervet)",
        "os_distro": "ubuntu",
        "os_arch": "x86_64",
        "os_version": "15.04",
        "path": "http://old-releases.ubuntu.com/releases/vivid/ubuntu-15.04-server-amd64.iso"
    },
    {
        "name": "Ubuntu Server 15.04 LE (Vivid Vervet)",
        "os_distro": "ubuntu",
        "os_arch": "ppc64le",
        "os_version": "15.04",
        "path": "http://old-releases.ubuntu.com/releases/vivid/ubuntu-15.04-server-ppc64le.iso"
    },
    {
        "name": "Ubuntu Server 15.10 (Wily Werewolf)",
        "os_distro": "ubuntu",
        "os_arch": "x86_64",
        "os_version": "15.10",
        "path": "http://releases.ubuntu.com/15.10/ubuntu-15.10-server-amd64.iso"
    },
    {
        "name": "Ubuntu Server 15.10 LE (Wily Werewolf)",
        "os_distro": "ubuntu",
        "os_arch": "ppc64le",
        "os_version": "15.10",
        "path": "http://cdimages.ubuntu.com/releases/15.10/release/ubuntu-15.10-server-ppc64el.iso"
    },
    {
        "name": "Ubuntu Server 16.04 (Xenial Xerus)",
        "os_distro": "ubuntu",
        "os_arch": "x86_64",
        "os_version": "16.04",
        "path": "http://releases.ubuntu.com/16.04/ubuntu-16.04-server-amd64.iso"
    },
    {
        "name": "Ubuntu Server 16.04 LE (Xenial Xerus)",
        "os_distro": "ubuntu",
        "os_arch": "ppc64le",
        "os_version": "16.04",
        "path": "http://cdimages.ubuntu.com/releases/16.04/release/ubuntu-16.04-server-ppc64el.iso"
    },
    {
        "name": "Ubuntu Server 18.04.1 (Bionic Beaver) Alternate Installer",
        "os_distro": "ubuntu",
        "os_arch": "x86_64",
        "os_version": "18.04.1",
        "path": "http://cdimage.ubuntu.com/releases/18.04.1/release/ubuntu-18.04.1-server-amd64.iso"
    },
    {
        "name": "Ubuntu Server 18.04.1 LE (Bionic Beaver) Alternate Installer",
        "os_distro": "ubuntu",
        "os_arch": "ppc64le",
        "os_version": "18.04.1",
        "path": "http://cdimage.ubuntu.com/releases/18.04.1/release/ubuntu-18.04.1-server-ppc64el.iso"
    }
]

Install

cd /etc/kimchi/distros.d && sudo mv ubuntu.json ubuntu_backup.json && sudo wget https://gist.githubusercontent.com/Timi7007/890dfd690aeae285212286d91e42a50b/raw/ubuntu.json && sudo service wokd restart && cd -

Details

See kimchi-project/kimchi#1157 (comment) for details.