test_nodes_restart test is failing due to change ceph osd status output in 4.16

[pintojoy]

Ceph osd status output in 4.15:

sh-5.1$ ceph osd status --format json-pretty
2024-03-16 22:40:29 17:10:29 - MainThread - ocs_ci.ocs.node - INFO - Ceph osd status: ID HOST USED AVAIL WR OPS WR DATA RD OPS RD DATA STATE 0 ip-10-0-40-237.us-east-2.compute.internal 3850M 508G 0 100k 1 16 exists,up 1 ip-10-0-27-90.us-east-2.compute.internal 3216M 508G 0 4915 0 0 exists,up 2 ip-10-0-12-37.us-east-2.compute.internal 3225M 508G 0 44.0k 1 90 exists,up

ceph osd status output in 4.16:
2024-04-20 21:41:40 16:11:39 - MainThread - ocs_ci.ocs.node - INFO - Ceph osd status: {'OSDs': [{'host name': 'ip-10-0-5-150.us-east-2.compute.internal', 'id': 0, 'kb available': 543640322048, 'kb used': 6098714624, 'read byte rate': 0, 'read ops rate': 0, 'state': ['exists', 'up'], 'write byte rate': 71270, 'write ops rate': 0}, {'host name': 'ip-10-0-40-163.us-east-2.compute.internal', 'id': 1, 'kb available': 543511019520, 'kb used': 6228017152, 'read byte rate': 0, 'read ops rate': 0, 'state': ['exists', 'up'], 'write byte rate': 58163, 'write ops rate': 0}, {'host name': 'ip-10-0-28-213.us-east-2.compute.internal', 'id': 2, 'kb available': 544971268096, 'kb used': 4767768576, 'read byte rate': 106, 'read ops rate': 2, 'state': ['exists', 'up'], 'write byte rate': 8192, 'write ops rate': 0}]}