Fix milo deployment

milo/frontend/appengine/main.go

Index: milo/frontend/appengine/main.go
diff --git a/milo/frontend/appengine/main.go b/milo/frontend/appengine/main.go
new file mode 100644
index 0000000000000000000000000000000000000000..3d1164f33605d1f83e2537b438cfa44f0beecc2f
--- /dev/null
+++ b/milo/frontend/appengine/main.go
@@ -0,0 +1,11 @@
+// Copyright 2017 The LUCI Authors. All rights reserved.
+// Use of this source code is governed under the Apache License, Version 2.0
+// that can be found in the LICENSE file.
+
+package appengine
+
+import "github.com/luci/luci-go/milo/frontend"
+
+func init() {
+	frontend.Run()
+}