File _multibuild of Package openSUSE-MicroOS

<multibuild>
        <!-- Special case: Pi2, VBox only get plain MicroOS -->
        <flavor>RaspberryPi2</flavor>
        <flavor>VirtualBox</flavor>
        <!--
                for a in kvm-and-xen VMware MS-HyperV OpenStack-Cloud Pine64 Rock64 RaspberryPi Vagrant hardware; do
                        for f in "" "ContainerHost-"; do
                                printf "\t<flavor>%s%s</flavor>\n" $f $a
                        done
                done
        -->
        <flavor>kvm-and-xen</flavor>
        <flavor>ContainerHost-kvm-and-xen</flavor>
        <flavor>VMware</flavor>
        <flavor>ContainerHost-VMware</flavor>
        <flavor>MS-HyperV</flavor>
        <flavor>ContainerHost-MS-HyperV</flavor>
        <flavor>OpenStack-Cloud</flavor>
        <flavor>ContainerHost-OpenStack-Cloud</flavor>
        <flavor>Pine64</flavor>
        <flavor>ContainerHost-Pine64</flavor>
        <flavor>Rock64</flavor>
        <flavor>ContainerHost-Rock64</flavor>
        <flavor>RaspberryPi</flavor>
        <flavor>ContainerHost-RaspberryPi</flavor>
        <flavor>Vagrant</flavor>
        <flavor>ContainerHost-Vagrant</flavor>
        <flavor>SelfInstall</flavor>
        <flavor>ContainerHost-SelfInstall</flavor>
        <flavor>DigitalOcean-Cloud</flavor>
        <flavor>kvm-and-xen-sdboot</flavor>
        <flavor>kvm-and-xen-grub-bls</flavor>
</multibuild>