Fix golint hinted minor isssue.
Fix golint hinted minor isssue.

istalker2/k8s-AppController,istalker2/k8s-AppController,istalker2/k8s-AppController,istalker2/k8s-AppController,Mirantis/k8s-AppController,Mirantis/k8s-AppController,Mirantis/k8s-AppController,Mirantis/k8s-AppController