hg: jdk9/dev/jaxp: 8168037: Use ZIPEXE instead of ZIP to avoid clash with options for zip

[magnus.ihse.bursie at oracle.com]

Changeset: 0d0c70560165
Author:    ihse
Date:      2016-11-22 14:48 +0100
URL:       http://hg.openjdk.java.net/jdk9/dev/jaxp/rev/0d0c70560165

8168037: Use ZIPEXE instead of ZIP to avoid clash with options for zip
Reviewed-by: erikj

! test/Makefile