Testclusters fix bwc#46740

Merged

alpar-t merged 7 commits intoelastic:masterfrom

alpar-t:testclusters-fix-bwc

Oct 1, 2019

Commits on Sep 6, 2019

Add a test to make sure we can start testclusers
alpar-t
committed

Commits on Sep 12, 2019

Commits on Sep 16, 2019

Extend version suport in testclusters
alpar-t
committed

Commits on Sep 17, 2019

Fix distribution tests
alpar-t
committed

Commits on Oct 1, 2019

PR review
alpar-t
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