etcd pod's state is in completed state.

Issue

• While running the following command the etcd pod's status show's a Completed state:

oc get po -n kube-system -o custom-columns=NAME:.metadata.name,exitCode:.status.containerStatuses[0].lastState.terminated.exitCode,finishedAt:.status.containerStatuses[0].lastState.terminated.finishedAt,reason:.status.containerStatuses[0].lastState.terminated.reason,startedAt:.status.containerStatuses[0].lastState.terminated.startedAt,restartCount:.status.containerStatuses[0].restartCount,ready:.status.containerStatuses[0].ready,Namespace:.metadata.namespace -l openshift.io/component=etcd

NAME                          exitCode   finishedAt             reason      startedAt              restartCount   ready     Namespace
master-etcd-pod-xxxxxxx       0          2020-03-06T23:01:00Z   Completed   2020-03-06T17:59:42Z   59             true      kube-system