Dmitry Tantsur 86a9897769 Keep original error message when cleaning tear down fails
Currenty we set last_error to ""Failed to tear down from cleaning for node".
This change adds a real reason to it for simpler debugging.

Change-Id: I57866c00f4b75cd7de8d4080716a26dea9f63759
2016-06-06 17:30:35 +02:00
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2016-05-25 11:59:13 +08:00
2016-06-06 07:10:52 +00:00
2016-03-18 13:18:55 +00:00
2016-05-25 11:59:13 +08:00