Description of problem: When running diagnostics we pull a busybox container from docker.io to test networking. Alot of enterprise users have removed docker.io access causing this to fail and show as an error. https://github.com/openshift/ose/blob/master/pkg/diagnostics/network/objects.go#L16-L21 We should pull an image to test from the RedHat registry.
*** Bug 1439142 has been marked as a duplicate of this bug. ***
Closing in favor of 1439142 which has some more discussion around this issue. *** This bug has been marked as a duplicate of bug 1439142 ***