git: openjdk/loom: fibers: Added to problemlist Thread tests which fail with wrapper.

[duke]

Changeset: 960baed7
Author:    lmesnik <leonid.mesnik at oracle.com>
Date:      2020-06-26 11:43:39 +0000
URL:       https://git.openjdk.java.net/loom/commit/960baed7

Added to problemlist Thread tests which fail with wrapper.

! test/hotspot/jtreg/ProblemList-vthread.txt