Issue

• Running /usr/share/ansible/openshift-ansible/playbooks/byo/openshift-etcd/migrate.yml failed to finish playbook.

  failed: [xxx.example.com] (item={u'keys': u'/openshift.io/leases/controllers', u'ttl': u'0s'}) => {"changed": true, "cmd": ["oadm", "migrate", "etcd-ttl", "--cert", "/etc/origin/master/mast$
  r.etcd-client.crt", "--key", "/etc/origin/master/master.etcd-client.key", "--cacert", "/etc/origin/master/master.etcd-ca.crt", "--etcd-address", "https://<etcdip>:2379", "--ttl-keys-prefix", "<built-in$
  , "method", "keys", "of", "dict", "object", "at", "0x7faff2b984b0>", "--lease-duration", "0s"], "delta": "0:00:00.230322", "end": "2018-08-26 14:43:21.794366", "item": {"keys": "/openshift.io/leases/control$
  ers", "ttl": "0s"}, "msg": "non-zero return code", "rc": 1, "start": "2018-08-26 14:43:21.564044", "stderr": "error: --lease-duration must be at least one second", "stderr_lines": ["error: --lease-duration $
  ust be at least one second"], "stdout": "", "stdout_lines": []}