Automatic merge from submit-queue

Bump glbc version to 0.8.0

Picks up k8s.io godeps for v1.4 thereby fixing an int overflow bug in the upstream delayed-workqueue pkg. Without this the controller spams logs with retries in the "soft error" case, which is easy to come by when users eg: create ingresses that point to non-exist services. 

Should go into 1.4.1, because 1.4.0 is pretty much out at this point. 
https://github.com/kubernetes/kubernetes/issues/33279