veyron.io/veyron/veyron/tools/namespace: Outputs result errors from Glob, if any.
veyron.io/veyron/veyron/tools/namespace: Outputs result errors from Glob,
if any.

Change-Id: I1282ca0ceb5d4148f505e8f2dc63f2640a29c412

vanadium/go.ref,vanadium/go.ref,vanadium/go.ref,vanadium/go.ref,vanadium/go.ref,vanadium/go.ref