test: Improve the performance of the OPA rego rules #2571

Job	Run time
Run Cargo Udeps	1m 6s
Decide if Helm charts are pushed to the helm repository based on action trigger	4s
Run Cargo Deny (advisories)	48s
Run Cargo Deny (bans licenses sources)	43s
Run Rustfmt	12s
Run RustDoc	1m 18s
Run Clippy	39s
Run Cargo Tests	37s
Check if committed Helm charts are up to date	49s
Check if committed README is the one we would render from the available parts	27s
All tests passed	0s
Package Charts, Build Docker Image and publish them - ${{ matrix.runner }}	0s
Build and publish manifest list	0s
Run the OpenShift Preflight check on the published images	0s
Run Cargo Udeps	1m 56s
Decide if Helm charts are pushed to the helm repository based on action trigger	4s
Run Cargo Deny (advisories)	48s
Check if committed Helm charts are up to date	49s
Run Cargo Deny (bans licenses sources)	43s
Run RustDoc	1m 18s
Run Rustfmt	12s
Check if committed README is the one we would render from the available parts	27s
Run Clippy	39s
Run Cargo Tests	37s
All tests passed	3s
Package Charts, Build Docker Image and publish them - ubuntu-latest	11m 10s
Package Charts, Build Docker Image and publish them - ubicloud-standard-8-arm	27m 4s
Build and publish manifest list	0s
Run the OpenShift Preflight check on the published images	0s
	52m 33s

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