Change flag names in main.go

[christopherhein]

To help align the flags in this provider with Kubernetes component standards we should change the flag names https://github.com/kubernetes-sigs/cluster-api-provider-nested/blob/master/main.go#L66-L79

	fs.StringVar(&metricsAddr, "metrics-bind-address", ":8080",
		"The address the metric endpoint binds to.")

	fs.BoolVar(&enableLeaderElection, "leader-elect", false,
		"Enable leader election for controller manager. Enabling this will ensure there is only one active controller manager.")

	fs.DurationVar(&leaderElectionLeaseDuration, "leader-elect-lease-duration", 15*time.Second,
		"Interval at which non-leader candidates will wait to force acquire leadership (duration string)")

	fs.DurationVar(&leaderElectionRenewDeadline, "leader-elect-renew-deadline", 10*time.Second,
		"Duration that the leading controller manager will retry refreshing leadership before giving up (duration string)")

	fs.DurationVar(&leaderElectionRetryPeriod, "leader-elect-retry-period", 2*time.Second,
		"Duration the LeaderElector clients should wait between tries of actions (duration string)")

[christopherhein]

/kind feature

[christopherhein]

/priority important-soon

[christopherhein]

/assign

[christopherhein]

/close

[k8s-ci-robot]

@christopherhein: Closing this issue.

In response to this:

/close

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