Changed version number

npm install would result in:
npm WARN Invalid version: "1.0.2.0"
npm WARN react-my-sites No description
npm WARN react-my-sites No repository field.
npm WARN react-my-sites No README data
npm WARN react-my-sites No license field.

Changed version to 1.0.2 and build was successful

samples/react-my-sites/package.json

@@ -1,6 +1,6 @@
 {
   "name": "react-my-sites",
-  "version": "1.0.2.0",
+  "version": "1.0.2",
   "private": true,
   "main": "lib/index.js",
   "engines": {