hg: code-tools/jtreg: 7902127: IllegalStateException in getReportDirectory when -noreport is used

[jonathan.gibbons at oracle.com]

Changeset: 4e8a76b6763c
Author:    jjg
Date:      2018-03-02 11:27 -0800
URL:       http://hg.openjdk.java.net/code-tools/jtreg/rev/4e8a76b6763c

7902127: IllegalStateException in getReportDirectory when -noreport is used

! src/share/classes/com/sun/javatest/regtest/tool/Tool.java
! test/multirun/MultiRunTest.gmk