Yes the test timeout should be moved to 1s.
The retry logic is this one https://github.com/hibernate/hibernate-ogm/commit/a6b359c5e28ef26b6f1bf65db4ec56a2a1771215#diff-325a29a9f8968595d918404aafcf2d87

I had added it as a workaround but the "proper" solution is a long enough timeout.