Add template for pypi distribution

Author: NathanielRN

Diff for: sdk-extension/opentelemetry-sdk-extension-aws/README.rst

@@ -1,7 +1,10 @@
 OpenTelemetry SDK Extension for AWS X-Ray Compatibility
 =======================================================
 
-TODO: Deploy this package to Pypi
+|pypi|
+
+.. |pypi| image:: https://badge.fury.io/py/opentelemetry-sdk-extension-aws.svg
+   :target: https://pypi.org/project/opentelemetry-sdk-extension-aws/
 
 
 This library provides components necessary to configure the OpenTelemetry SDK