hello-world: add Python

Added extra of checking for an EnvVar, Useful so we know if end-user sets up the envs based on the JSON format Signed-off-by: Thomas Ingleby <thomas.ingleby@intel.com>

Author: Thomas Ingleby

hello-world/python/main.py

@@ -0,0 +1,7 @@
+#!/usr/bin/env python3
+# (C) Copyright 2018, Intel Corporation
+# SPDX-License-Identifier: MIT
+import os
+
+extra = os.getenv("HW", "Nothing")
+print("Hello World! I see " + extra)

hello-world/python/python.json

@@ -0,0 +1,6 @@
+{
+ "main": "main.py",
+ "environmentVariables": {
+ "HW": "fish"
+ }
+}