chore: Remove support for HDFS 3.3.4, 3.3.6, 3.4.0 #2519

Job	Run time
Run Cargo Udeps	1m 52s
Run Cargo Deny (advisories)	27s
Decide if Helm charts are pushed to the helm repository based on action trigger	4s
Run Cargo Deny (bans licenses sources)	28s
Run Clippy	33s
Run RustDoc	1m 18s
Check if committed README is the one we would render from the available parts	24s
Run Rustfmt	25s
Check if committed Helm charts are up to date	51s
Run Cargo Tests	34s
All tests passed	2s
Package Charts, Build Docker Image and publish them - ubicloud-standard-8-arm	10m 52s
Package Charts, Build Docker Image and publish them - ubuntu-latest	11m 34s
Build and publish manifest list	36s
Run the OpenShift Preflight check on the published images	16s
	30m 16s

Provide feedback