FEATURE STATE: Kubernetes v1.8 [beta]  A CronJob creates Jobs on a repeating schedule.
One CronJob object is like one line of a crontab (cron table) file. It runs a job periodically on a given schedule, written in Cron format.
Caution: All CronJob schedule: times are based on the timezone of the kube-controller-manager.
If your control plane runs the kube-controller-manager in Pods or bare containers, the timezone set for the kube-controller-manager container determines the timezone that the cron job controller uses.