ci: Tweak the integration test configuration #2147

Job	Run time
Check if committed Helm charts are up to date	48s
Check if committed README is the one we would render from the available parts	23s
Run Cargo Deny (advisories)	38s
Run Cargo Deny (bans licenses sources)	38s
Run Clippy	27s
Run RustDoc	57s
Run Rustfmt	14s
Run Cargo Tests	40s
Select target helm repository based on action trigger	1s
Run Cargo Udeps	1m 51s
All tests passed	1s
Package Charts, Build Docker Image and publish them - ubuntu-latest	10m 33s
Package Charts, Build Docker Image and publish them - ubicloud-standard-8-arm	9m 42s
Build and publish manifest list	53s
Run the OpenShift Preflight check on the published images	13s
	27m 59s

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