tests: increase HdfsCluster assert timeout #2483

Job	Run time
Run Cargo Udeps	1m 48s
Run Cargo Deny (advisories)	27s
Run Cargo Deny (bans licenses sources)	24s
Run RustDoc	1m 11s
Decide if Helm charts are pushed to the helm repository based on action trigger	3s
Run Clippy	32s
Run Rustfmt	14s
Check if committed README is the one we would render from the available parts	24s
Run Cargo Tests	37s
Check if committed Helm charts are up to date	35s
All tests passed	2s
Package Charts, Build Docker Image and publish them - ubicloud-standard-8-arm	10m 59s
Package Charts, Build Docker Image and publish them - ubuntu-latest	11m 51s
Build and publish manifest list	45s
Run the OpenShift Preflight check on the published images	17s
	30m 9s

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