hg: jdk/submit: 8213246: Fix typo in vmTestbase failuire to failure

[jcbeyler at google.com]

Changeset: 4ea251ef41df
Author:    jcbeyler
Date:      2018-11-02 16:03 -0700
URL:       http://hg.openjdk.java.net/jdk/submit/rev/4ea251ef41df

8213246: Fix typo in vmTestbase failuire to failure
Summary:
Reviewed-by:

! test/hotspot/jtreg/vmTestbase/nsk/share/native/nsk_tools.cpp
! test/hotspot/jtreg/vmTestbase/nsk/stress/stack/stack001.java