Create a local rootfs Error:'yq' application not found

[sunyz-ics]

When I create a local rootfs, the error message was too simple for installing the yq yaml query package
ERROR: 'yq' application not found (needed to parsing minimum Go version required)
I found the install method in https://github.com/kata-containers/runtime/blob/master/.ci/install-yq.sh. it would be great if we could copy the install-yq code to rootfs-builder