Merge pull request #53366 from tcharding/cloud-controller

Automatic merge from submit-queue (batch tested with PRs 53418, 53366, 53115, 53402, 53130). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

cmd: cloud-controller-manager: remove golint_failures entry

**What this PR does / why we need it**:

`cmd/cloud-controller-manager/app` and  `cmd/cloud-controller-manager/app/options` currently appear in `.golint_failures`. We can lint these packages.

`golint` emits the following two warnings
```
comment on exported type CloudControllerManagerServer should be of the form "CloudControllerManagerServer ..."
comment on exported const ControllerStartJitter should be of the form "ControllerStartJitter ..."
```

Fix the documentation comments and remove entries from `.golint_failures`

**Special notes for your reviewer**:

Don't know which sig to label this PR with?

**Release note**:

```release-note
NONE
```
/kind cleanup

cmd/cloud-controller-manager/app/controllermanager.go

@@ -56,7 +56,7 @@ import (
 )
 
 const (
-	// Jitter used when starting controller managers
+	// ControllerStartJitter is the jitter value used when starting controller managers.
 	ControllerStartJitter = 1.0
 )
 

cmd/cloud-controller-manager/app/options/options.go

@@ -31,7 +31,7 @@ import (
 	"github.com/spf13/pflag"
 )
 
-// CloudControllerMangerServer is the main context object for the controller manager.
+// CloudControllerManagerServer is the main context object for the controller manager.
 type CloudControllerManagerServer struct {
 	componentconfig.KubeControllerManagerConfiguration
 

hack/.golint_failures

@@ -1,6 +1,4 @@
 cluster/images/etcd-version-monitor
-cmd/cloud-controller-manager/app
-cmd/cloud-controller-manager/app/options
 cmd/genutils
 cmd/gke-certificates-controller/app
 cmd/hyperkube