chore: update tests and docs to use bitnamilegacy (#622) #2051

Job	Run time
Run Rustfmt	13s
Run RustDoc	1m 14s
Run Clippy	39s
Check if committed README is the one we would render from the available parts	24s
Run Cargo Tests	30s
Run Cargo Udeps	2m 0s
Decide if Helm charts are pushed to the helm repository based on action trigger	2s
Run Cargo Deny (advisories)	46s
Run Cargo Deny (bans licenses sources)	45s
Check if committed Helm charts are up to date	50s
All tests passed	2s
Package Charts, Build Docker Image and publish them - ubuntu-latest	11m 43s
Package Charts, Build Docker Image and publish them - ubicloud-standard-8-arm	9m 42s
Build and publish manifest list	41s
Run the OpenShift Preflight check on the published images	15s
	29m 46s

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