Update build static widget for Travis [ci skip]

Author: christophercurrie

README.md

@@ -9,7 +9,7 @@ Project is licensed under [Apache License 2.0](http://www.apache.org/licenses/LI
 While the original use case for Jackson was JSON data-binding, it can now be used for other data formats as well, as long as parser and generator implementations exist.
 Naming of classes uses word 'JSON' in many places even though there is no actual hard dependency to JSON format.
 
-[![Build Status](https://fasterxml.ci.cloudbees.com/job/jackson-databind-master/badge/icon)](https://fasterxml.ci.cloudbees.com/job/jackson-databind-master/)
+[![Build Status](https://travis-ci.org/FasterXML/jackson-databind.svg?branch=2.3)](https://travis-ci.org/FasterXML/jackson-databind)
 
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