Update UX message regarding injection of entrypoint & when Kaniko is …

…executed for the pull.

builtin/docker/pull/kaniko.go

@@ -90,6 +90,7 @@ func (b *Builder) pullWithKaniko(
  refPath := reference.Path(ref)
 
  if !b.config.DisableCEB {
+ step.Update("Injecting entrypoint...")
  // For Kaniko we can use our runtime arch because the image we build
  // always matches the architecture of our Kaniko environment.
  assetName, ok := assets.CEBArch[runtime.GOARCH]
@@ -103,7 +104,6 @@ func (b *Builder) pullWithKaniko(
  return nil, status.Errorf(codes.Internal, "unable to restore custom entrypoint binary: %s", err)
  }
 
- step.Done()
  step = sg.Add("Testing registry and uploading entrypoint layer")
 
  err = oci.SetupEntrypointLayer(refPath, data)
@@ -138,9 +138,7 @@ func (b *Builder) pullWithKaniko(
  }
 
  log.Debug("executing kaniko", "args", args)
-
- step.Done()
- step = sg.Add("Executing Kaniko...")
+ step.Update("Executing Kaniko...")
 
  // Command output should go to the step
  cmd := exec.CommandContext(ctx, args[0], args[1:]...)