Fixing build status in README.md

Signed-off-by: Michal Lehotsky <[email protected]>

Author: mlehotskylf

README.md

@@ -1,6 +1,6 @@
 # Introduction to EasyCLA
 
-[![CircleCI](https://circleci.com/gh/communitybridge/easycla.svg?style=svg)](https://circleci.com/gh/communitybridge/easycla)
+[![Build Status](https://github.com/linuxfoundation/easycla/actions/workflows/deploy-prod.yml/badge.svg)](https://github.com/linuxfoundation/easycla/actions/workflows/deploy-prod.yml)
 
 The Contributor License Agreement \(CLA\) service of the Linux Foundation lets project contributors read, sign, and submit contributor license agreements easily.