tests: fix poetry testenv #2645

Job	Run time
CLI End to End tests	9m 27s
End to End tests (Python, python)	19m 35s
Unit tests (Runtime)	6m 55s
End to End tests (Other, other)	18m 54s
Unit tests (Runtime IT)	19m 44s
Unit tests (Deployer)	7m 37s
Unit tests (Api Gateway)	4m 28s
Unit tests (Control plane)	3m 58s
Unit tests (Other)	11m 29s
Unit tests (Style)	3m 55s
	1h 46m 2s

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