Travis Readme badge added

Author: tomasroy-ibm

README.md

@@ -1,5 +1,5 @@
+[![Build Status](https://travis-ci.com/IBM/code-engine-python-sdk.svg?branch=main)](https://travis-ci.com/IBM/code-engine-python-sdk)
 <!-- 
-[![Build Status](https://travis-ci.com/IBM/code-engine-python-sdk.svg?token=eW5FVD71iyte6tTby8gr&branch=master)](https://travis.ibm.com/IBM/code-engine-python-sdk)
 [![semantic-release](https://img.shields.io/badge/%20%20%F0%9F%93%A6%F0%9F%9A%80-semantic--release-e10079.svg)](https://github.com/semantic-release/semantic-release)
 -->
 # Python SDK for IBM Cloud Code Engine