setup: Add python3-virt-firmware for bcvk (#59)

A better fix is in bootc-dev/bcvk#176

Signed-off-by: Colin Walters <walters@verbum.org>

Author: cgwalters

common/.github/actions/bootc-ubuntu-setup/action.yml

@@ -68,7 +68,8 @@ runs:
       run: |
         set -xeuo pipefail
         export BCVK_VERSION=0.9.0
-        /bin/time -f '%E %C' sudo apt install -y libkrb5-dev pkg-config libvirt-dev genisoimage qemu-utils qemu-kvm virtiofsd libvirt-daemon-system
+        # see https://github.com/bootc-dev/bcvk/issues/176
+        /bin/time -f '%E %C' sudo apt install -y libkrb5-dev pkg-config libvirt-dev genisoimage qemu-utils qemu-kvm virtiofsd libvirt-daemon-system python3-virt-firmware
         # Something in the stack is overriding this, but we want session right now for bcvk
         echo LIBVIRT_DEFAULT_URI=qemu:///session >> $GITHUB_ENV
         td=$(mktemp -d)