Support error handler callback for node status (#648)

This moves the logic for re-creating the a missing node up into the CLI.
We can make this optional, but for now I've just preserved existing
functionality.

test/e2e/node_test.go

@@ -26,7 +26,7 @@ func TestNodeCreateAfterDelete(t *testing.T) {
 	})
 
 	assert.NilError(t, err)
-	assert.Assert(t, is.Len(podList.Items, 0), "Kubernetes does not allow node deletion with dependent objects (pods) in existence: %v", podList.Items)
+	assert.Assert(t, is.Len(podList.Items, 0), "Kubernetes does not allow node deletion with dependent objects (pods) in existence: %v")
 
 	chErr := make(chan error, 1)