ganeti-github-testing/ganeti-test-1 — pull request #34 by nh2 (2014-10-16 19:08:45+00:00)
Title: Fix filter QA timing

Now that the race in filter management against config propagation is fixed, this changes the QA from a fix sleep to a delimited retry in order to make it more robust.

The first two patches refactor and introduce `retry` helper functions.
The last patch uses them.