Sergey, thanks for review. Below my comments.
  
>Понедельник, 18 мая 2020, 12:00 +03:00 от Sergey Bronnikov <sergeyb@tarantool.org>:
> 
>Hi, Oleg
>
>just a curious - why you didn't add vshard tests to test/ dir in tarantool
>to be able to run them using usual test-run.py?
 
The reason that I testing vshard module (installation and testing) using vshard repo and as described in vshard module instruction. Any way, it’s no improvment to do it as you suggested.
 
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Oleg Piskunov