hg: code-tools/jtreg: 2 new changesets

[jonathan.gibbons at oracle.com]

Changeset: 547570a0dd3b
Author:    jjg
Date:      2017-12-15 14:15 -0800
URL:       http://hg.openjdk.java.net/code-tools/jtreg/rev/547570a0dd3b

fix test for when jcommander.jar is used

! test/rerun/RerunTest.gmk

Changeset: 48096bc3d911
Author:    jjg
Date:      2017-12-15 14:17 -0800
URL:       http://hg.openjdk.java.net/code-tools/jtreg/rev/48096bc3d911

7902083: Simplify building jtreg
Contributed-by: erik.helin at oracle.com

+ make/build-all.sh