Fix flapping Plant region #2582
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gardener-robot
added
area/quality
schrodit
approved these changes
Jul 13, 2020
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How to categorize this PR?
/area quality
/kind bug
/priority normal
What this PR does / why we need it:
Previously, the Plant controller falsely tried to obtain the region of the Plant cluster from the zone Node label, although this is supposed to be a fallback to the region label.
As maps are unsorted in go, the plant controller sometimes used the zone and sometimes the region for reporting the Plant's CloudInfo.
This PR fixes this behaviour and adds an additional cross-check to the Plant integration test.
Which issue(s) this PR fixes:
Fixes #
Special notes for your reviewer:
Release note: