Use setuptools normalized version 1.0.0a3

Author: mbohlool

kubernetes/README.md

@@ -4,7 +4,7 @@ No description provided (generated by Swagger Codegen https://github.com/swagger
 This Python package is automatically generated by the [Swagger Codegen](https://github.com/swagger-api/swagger-codegen) project:
 
 - API version: v1.5.1
-- Package version: 1.0.0-alpha.3
+- Package version: 1.0.0a3
 - Build package: class io.swagger.codegen.languages.PythonClientCodegen
 
 ## Requirements.

scripts/constants.py

@@ -23,7 +23,7 @@
 
 # client version for packaging and releasing. It can
 # be different than SPEC_VERSION.
-CLIENT_VERSION = "1.0.0-alpha.3"
+CLIENT_VERSION = "1.0.0a3"
 
 # Name of the release package
 PACKAGE_NAME = "kubernetes"