README.md: add CentOS badge

diff --git a/README.md b/README.md
index 27ad3eaa9eb1030298a8b2329af507a9b5efaf50..4040177f21756eea7201ef4f18a1c10871c550d9 100644 (file)
--- a/README.md
+++ b/README.md
@@ -2,3 +2,5 @@
 
 dracut is an initramfs infrastructure.
 
+CentOS CI: [![Build Status](https://ci.centos.org/job/dracut-matrix-master/badge/icon)](https://ci.centos.org/job/dracut-matrix-master/)
+