Cleanup Part 1 - First refactors #2031

Job	Run time
Build image and scan it against known vulnerabilities	1m 37s
End-to-End test with kured with code and manifests from HEAD (TestE2EWithCommand, previous)	5m 56s
Run short go tests	18s
Check docs for incorrect links	5s
End-to-End test with kured with code and manifests from HEAD (TestE2EWithCommand, current)	4m 47s
End-to-End test targetting a single version of kubernetes (TestCordonningIsKept/concurrency1)	3m 46s
End-to-End test with kured with code and manifests from HEAD (TestE2EWithCommand, next)	6m 27s
End-to-End test targetting a single version of kubernetes (TestCordonningIsKept/concurrency2)	3m 56s
End-to-End test with kured with code and manifests from HEAD (TestE2EWithSignal, previous)	6m 30s
End-to-End test with kured with code and manifests from HEAD (TestE2EWithSignal, current)	5m 42s
End-to-End test with kured with code and manifests from HEAD (TestE2EWithSignal, next)	6m 3s
End-to-End test with kured with code and manifests from HEAD (TestE2EConcurrentWithCommand, previ...	5m 6s
End-to-End test with kured with code and manifests from HEAD (TestE2EConcurrentWithCommand, current)	5m 24s
End-to-End test with kured with code and manifests from HEAD (TestE2EConcurrentWithCommand, next)	4m 59s
	1h 0m 36s

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