kola/tests/misc: Update comment
@@ -202,8 +202,9 @@ func Blacklist(c cluster.TestCluster) {
// net-tools "make install" copies binaries from
// /usr/bin/{} to /usr/bin/{}.old before overwriting them.
- // Sometimes this results in an extraneous set of {}.old
- // binaries for reasons that are not clear.
+ // This sometimes produced an extraneous set of {}.old
+ // binaries due to make parallelism.
+ // https://github.com/coreos/coreos-overlay/pull/2734
"/usr/bin/*.old",
}
