Fix: ignore issues with kind delete cluster

[mtojek]

This PR modifies the kind test script to ignore errors occurring while taking down the kind cluster. It causes some flakiness on the CI side.

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• Start Time: 2022-09-08T11:55:38.963+0000

• Duration: 33 min 43 sec

Test stats 🧪

Test	Results
Failed	0
Passed	808
Skipped	0
Total	808

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🌐 Coverage report

Name	Metrics % (covered/total)	Diff
Packages	100.0% (33/33)	💚
Files	67.213% (82/122)	👍
Classes	62.941% (107/170)	👍
Methods	49.928% (349/699)	👍
Lines	33.355% (3151/9447)	👍
Conditionals	100.0% (0/0)	💚