Update README.md

Author: andyzhangx

README.md

@@ -34,6 +34,10 @@ Please refer to [`nfs.csi.k8s.io` driver parameters](./docs/driver-parameters.md
 ## Kubernetes Development
 Please refer to [development guide](./docs/csi-dev.md)
 
+### View CI Results
+ - testgrid [sig-storage-csi-nfs](https://testgrid.k8s.io/sig-storage-csi-other) dashboard.
+ - Driver image build pipeline: [post-csi-driver-nfs-push-images](https://k8s-testgrid.appspot.com/sig-storage-image-build#post-csi-driver-nfs-push-images)
+
 ### Community, discussion, contribution, and support
 
 Learn how to engage with the Kubernetes community on the [community page](http://kubernetes.io/community/).