hg: jigsaw/jake/jdk: requires jtreg 4.2 b04

[mandy . chung]

Changeset: b7ddd95fd610
Author:    mchung
Date:      2016-11-28 21:42 -0800
URL:       http://hg.openjdk.java.net/jigsaw/jake/jdk/rev/b7ddd95fd610

requires jtreg 4.2 b04

! test/TEST.ROOT