[test] Fix setting Helm timeout (#9165)
[test] Fix setting Helm timeout (#9165)

The --timeout flag was replaced with the more general --helm-extra-args.

Signed-off-by: Reinhard Nägele <d7164336f9431e989dc748e8b22914c02f1684cb@gmail.com>
sd2k/charts,GaneshSPatil/charts,GaneshSPatil/charts,helm/charts,viglesiasce/charts,viglesiasce/charts,helm/charts,helm/charts,GaneshSPatil/charts,sd2k/charts,helm/charts,lachie83/charts,rimusz/helm-charts,viglesiasce/charts,lachie83/charts,rimusz/helm-charts,sd2k/charts,GaneshSPatil/charts,rimusz/helm-charts,lachie83/charts,lachie83/charts,rimusz/helm-charts,sd2k/charts