Return slice from GetIPFamilies instead of fixed-sized array #5263

Job	Run time
No "Apply suggestions from code review" Commits	2s
Check branch dependencies	30s
Submariner K8s API Code Generation	1m 24s
Commit Message(s)	28s
Go	4m 30s
Dependency Licenses	2m 42s
Markdown Links (modified files)	15s
Protobuf Code Generation	57s
Markdown	11s
Package Documentation	1m 12s
Shell	8s
Variant Analysis	4m 14s
Vulnerability Scanning	27s
YAML	11s
	17m 11s

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