hg: jdk/sandbox: 8234290: compiler/c2/Test6857159.java times out and fail to clean up files

[chris.hegarty at oracle.com]

Changeset: 71a84cee0c39
Author:    iignatyev
Date:      2019-11-21 14:15 -0800
URL:       https://hg.openjdk.java.net/jdk/sandbox/rev/71a84cee0c39

8234290: compiler/c2/Test6857159.java times out and fail to clean up files
Reviewed-by: thartmann

! test/hotspot/jtreg/compiler/c2/Test6857159.java