Merge pull request #5589 from marek-safar/tests
authorMarek Safar <marek.safar@gmail.com>
Tue, 19 Sep 2017 06:25:45 +0000 (08:25 +0200)
committerGitHub <noreply@github.com>
Tue, 19 Sep 2017 06:25:45 +0000 (08:25 +0200)
Update tests network helper to be reliable in multi-threaded tests


Trivial merge