===== COMMAND =====: blkid -o list
===== RETURN CODE =====: 0
===== STDOUT =====:
[10.20.0.5] out: device     fs_type label    mount point    UUID
[10.20.0.5] out: -------------------------------------------------------------------------------
[10.20.0.5] out: /dev/sda3  ext2             /boot          1ca50cb1-26b2-42ef-a1cf-f7f608dd8340
[10.20.0.5] out: /dev/sda4  LVM2_member      (in use)       OmCjS5-yqs2-Mabi-SNdl-DHNs-m80T-2m4mgu
[10.20.0.5] out: /dev/sda6  LVM2_member      (in use)       UjQeuV-pSe7-Ub8o-LAh3-IpRo-Xang-YiNkB2
[10.20.0.5] out: /dev/sda7  ext2    config-2 (not mounted)  25e09ef3-8c75-4da1-992f-5a34a979157e
[10.20.0.5] out: /dev/mapper/vm-nova
[10.20.0.5] out:            xfs              /var/lib/nova  b39d182e-08c5-44e8-880b-96aff5959699
[10.20.0.5] out: /dev/mapper/os-root
[10.20.0.5] out:            ext4             /              7bc448af-c1a7-4e2d-b94c-77950032783f
[10.20.0.5] out: /dev/mapper/os-swap
[10.20.0.5] out:            swap             <swap>         6c946bd2-2042-44c4-9f42-6ae52ae25c0d
[10.20.0.5] out: /dev/dm-0  xfs              /var/lib/nova  b39d182e-08c5-44e8-880b-96aff5959699
[10.20.0.5] out: /dev/dm-1  ext4             /              7bc448af-c1a7-4e2d-b94c-77950032783f
[10.20.0.5] out: /dev/dm-2  swap             <swap>         6c946bd2-2042-44c4-9f42-6ae52ae25c0d
[10.20.0.5] out: /dev/sda5  xfs              /var/lib/ceph/osd/ceph-2 7e844500-a763-4736-ae32-7ccfc72b209c
[10.20.0.5] out: 

===== STDERR =====:
