===== 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          444278cc-9e61-423f-a310-0849d1e7f9ea
[10.20.0.7] out: /dev/sda4  LVM2_member      (in use)       E8Kqqg-WEPb-5S9O-AJri-yC3c-YZzN-7HUjnY
[10.20.0.7] out: /dev/sda6  LVM2_member      (in use)       K0zEgC-XQVW-1BrU-Y5Ne-h8Qw-Ney5-WlMZql
[10.20.0.7] out: /dev/sda7  ext2    config-2 (not mounted)  e78e69fb-2fcc-41bb-a6aa-cedfb547291c
[10.20.0.7] out: /dev/mapper/vm-nova
[10.20.0.7] out:            xfs              /var/lib/nova  e7d7a28a-4c97-43a4-9947-06fed397fd1e
[10.20.0.7] out: /dev/mapper/os-root
[10.20.0.7] out:            ext4             /              7f830f36-5ee4-49df-8419-c0facfc77428
[10.20.0.7] out: /dev/mapper/os-swap
[10.20.0.7] out:            swap             <swap>         7b3ac19a-4964-46f5-b575-b2e6988ec77c
[10.20.0.7] out: /dev/dm-0  xfs              /var/lib/nova  e7d7a28a-4c97-43a4-9947-06fed397fd1e
[10.20.0.7] out: /dev/dm-1  ext4             /              7f830f36-5ee4-49df-8419-c0facfc77428
[10.20.0.7] out: /dev/dm-2  swap             <swap>         7b3ac19a-4964-46f5-b575-b2e6988ec77c
[10.20.0.7] out: /dev/sda5  xfs              /var/lib/ceph/osd/ceph-1 7c6ebc2c-b27b-4a76-9bb4-a4d8c86c5672
[10.20.0.7] out: 

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