e2e: allow kind to run with ZFS filesystem

Based on kubernetes-sigs/kind#1719 (comment)

Author: teoincontatto

stackgres-k8s/e2e/envs/kind

@@ -273,7 +273,7 @@ INNER_INNER_EOF
   then
     cat << INNER_INNER_EOF
  [plugins."io.containerd.grpc.v1.cri".containerd]
- snapshotter = "zfs"
+ snapshotter = "native"
 INNER_INNER_EOF
   fi
   if docker system info 2> /dev/null | grep -q "Backing Filesystem: btrfs" \