veyron/services/mgmt/build/impl: locating cross-compiled binaries correctly
veyron/services/mgmt/build/impl: locating cross-compiled binaries correctly

Change-Id: Ief6cc69d7f747e36c1c0f9654a69d170492f849b

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