fix(hypervisor): use alpine v3.13 with qemu v5.2 to have sound working and extended_l2 support
fix(hypervisor): use alpine v3.13 with qemu v5.2 to have sound working and extended_l2 support

Signed-off-by: Simó Albert i Beltran <6f7d207d69feb6f6fee3b97855e8d3812485c154@bona.gent>

isard-vdi/isard,isard-vdi/isard,isard-vdi/isard,isard-vdi/isard,isard-vdi/isard