Comment 7 for bug 2002653

I've checked fixes from commits:

* systemd_mount 480bb0c871848f2c65f6c7312eab77c33b88ee7a
* galera_server a2ce91ebcb7ab08997827ece215563ac685cd7c0 (snatch from review in Review 870071)

After reboot:

* Servers without var-www-repo.mount booted just fine (no loop), so 870071 worked.
* Servers with var-www-repo.mount and mariadbcheck booted just fine.

That means, both bugs are fixed! Thank you every much!