Wilfried Goesgens f4848f22e5 Bug fix/retry check upgrade 3.4 (#6426) ... * too * retry when we find the database directory buzy * two possible exit codes for this condition		2018-09-07 17:26:14 +02:00
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Templates	Bug fix/retry check upgrade 3.4 (#6426)	2018-09-07 17:26:14 +02:00