[Merge] livecd-rootfs:fix-riscv64-no-subarch into livecd-rootfs:ubuntu/master

[mp+427627 at code.launchpad.net]

The proposal to merge livecd-rootfs:fix-riscv64-no-subarch into livecd-rootfs:ubuntu/master has been updated.

    Status: Needs review => Merged

For more details, see:
https://code.launchpad.net/~ubuntu-core-dev/livecd-rootfs/+git/livecd-rootfs/+merge/427627
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Your team Ubuntu Core Development Team is requested to review the proposed merge of livecd-rootfs:fix-riscv64-no-subarch into livecd-rootfs:ubuntu/master.