Github user swill commented on the pull request: https://github.com/apache/cloudstack/pull/1471#issuecomment-208581097 This seems like a reasonable change to me. I am guessing 2 seconds is long enough, but I don't really understand what other variables could add contention and could cause the 2 seconds to not be long enough. Since this code actually changes logic, I will put it in the queue for CI.
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