Add code changes to enable rack awareness features in Hdfs clusters #1696

Job	Run time
Run Cargo Deny (advisories)	1m 14s
Check if committed README is the one we would render from the available parts	16s
Check if committed Helm charts are up to date	40s
Run Cargo Deny (bans licenses sources)	1m 1s
Run RustDoc	54s
Run Clippy	28s
Run Rustfmt	26s
Run Cargo Tests	50s
Select target helm repository based on action trigger	1s
Run Cargo Udeps	1m 21s
All tests passed	1s
Package Charts, Build Docker Image and publish them	7m 34s
Run the OpenShift Preflight check on the published images	33s
	15m 19s

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