cronjobの作成はサンプルだとURLだけどローカルパスでもいい
一時的なジョブ実行
$ kubectl create job -h Create a job with the specified name. Examples: # Create a job kubectl create job my-job --image=busybox # Create a job with a command kubectl create job my-job --image=busybox -- date # Create a job from a cron job named "a-cronjob" kubectl create job test-job --from=cronjob/a-cronjob