Move to use github.com/containerd/log

Add github.com/containerd/log to go.mod

Signed-off-by: Derek McGowan <derek@mcg.dev>

snapshots/overlay/overlayutils/check.go

@@ -27,10 +27,10 @@ import (
 	"golang.org/x/sys/unix"
 
 	kernel "github.com/containerd/containerd/contrib/seccomp/kernelversion"
-	"github.com/containerd/containerd/log"
 	"github.com/containerd/containerd/mount"
 	"github.com/containerd/containerd/pkg/userns"
 	"github.com/containerd/continuity/fs"
+	"github.com/containerd/log"
 )
 
 const (