[release-0.14] nfd-master: fix retry of node updates #1427
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This patch addresses issues with slow node status (extended resources) updates. Previously we did just a few retries in quick succession which could result in the node update failing, just because node status was updated slower than our retry window. The patch mitigates the issue by increasing the number of tries to 15. In addition, it creates a ratelimiter with a longer per-item (per-node) base delay. The patch also fixes the e2e-tests to expose the issue.
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[APPROVALNOTIFIER] This PR is APPROVED This pull-request has been approved by: k8s-infra-cherrypick-robot, marquiz The full list of commands accepted by this bot can be found here. The pull request process is described here
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This is an automated cherry-pick of #1425
/assign marquiz