fix(ci): only run style in x86_64
fix(ci): only run style in x86_64

Signed-off-by: Pablo Barbáchano <2db534d6341c8fef7c3f3d380b64f9115b9d896d@amazon.com>

firecracker-microvm/firecracker,firecracker-microvm/firecracker,firecracker-microvm/firecracker,firecracker-microvm/firecracker,firecracker-microvm/firecracker