===== COMMAND =====: blkid -o list
===== RETURN CODE =====: 0
===== STDOUT =====:
[10.20.0.7] out: device     fs_type label    mount point    UUID
[10.20.0.7] out: -------------------------------------------------------------------------------
[10.20.0.7] out: /dev/sda3  ext2             /boot          8e2c17d1-6c96-4909-8724-435074923438
[10.20.0.7] out: /dev/sda4  LVM2_member      (in use)       szYrrj-4RJO-zlCP-DGb4-kCcd-gfZp-k39rhe
[10.20.0.7] out: /dev/sda6  LVM2_member      (in use)       HgG7cg-Oej8-wXmT-Dvii-aw7f-8rP1-rHzxfh
[10.20.0.7] out: /dev/sda7  ext2    config-2 (not mounted)  852ffd41-432c-4854-a5c2-81b54984d0f8
[10.20.0.7] out: /dev/mapper/vm-nova
[10.20.0.7] out:            xfs              /var/lib/nova  ccb06931-0806-4f4e-a93c-270b14152c43
[10.20.0.7] out: /dev/mapper/os-root
[10.20.0.7] out:            ext4             /              62aa8d02-7f5e-4b01-8b08-18aaf5860e61
[10.20.0.7] out: /dev/mapper/os-swap
[10.20.0.7] out:            swap             <swap>         fa01b299-e034-42c4-b7dc-9fd592253516
[10.20.0.7] out: /dev/dm-0  xfs              /var/lib/nova  ccb06931-0806-4f4e-a93c-270b14152c43
[10.20.0.7] out: /dev/dm-1  ext4             /              62aa8d02-7f5e-4b01-8b08-18aaf5860e61
[10.20.0.7] out: /dev/dm-2  swap             <swap>         fa01b299-e034-42c4-b7dc-9fd592253516
[10.20.0.7] out: /dev/sda5  xfs              /var/lib/ceph/osd/ceph-2 33e5ab9f-10a8-4e1c-b882-0d7691d7fd03
[10.20.0.7] out: 

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