Major Description
The RevisionTest runs for a very long time:
Running org.apache.jackrabbit.oak.plugins.document.RevisionTest Tests run: 8, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 349.675 sec
Most of the time is spent in the do/while loop in difference() until the current timestamp changes.
I suspect this is caused by the new LastRevSingleNodeRecoveryTest, which sets a Clock.Virtual on the Revision. The test unsets the clock after the test, but the current value of Revision#lastTimestamp remains. Probably a value from the virtual clock.