Listener: Use headless and metrics service (#613) #2020

Job	Run time
Run Cargo Udeps	1m 53s
Decide if Helm charts are pushed to the helm repository based on action trigger	2s
Run Cargo Deny (bans licenses sources)	25s
Run Cargo Deny (advisories)	25s
Run Rustfmt	14s
Run Clippy	27s
Run Cargo Tests	33s
Run RustDoc	1m 10s
Check if committed README is the one we would render from the available parts	26s
Check if committed Helm charts are up to date	36s
All tests passed	2s
Package Charts, Build Docker Image and publish them - ubicloud-standard-8-arm	10m 25s
Package Charts, Build Docker Image and publish them - ubuntu-latest	14m 35s
Build and publish manifest list	39s
Run the OpenShift Preflight check on the published images	16s
	32m 8s

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