===== COMMAND =====: blkid -o list
===== RETURN CODE =====: 0
===== STDOUT =====:
[10.20.0.3] out: device     fs_type label    mount point    UUID
[10.20.0.3] out: -------------------------------------------------------------------------------
[10.20.0.3] out: /dev/sda3  ext2             /boot          e593a5ec-5d53-48f1-9e0a-80b7502587b9
[10.20.0.3] out: /dev/sda4  LVM2_member      (in use)       ato2Z7-A1ij-SxiH-j1GK-6kyN-Y4pJ-JBlEx3
[10.20.0.3] out: /dev/sda6  LVM2_member      (in use)       ntQ9DS-4XSz-YzvI-EFqE-0ebC-EoVB-PXTjxI
[10.20.0.3] out: /dev/sda7  ext2    config-2 (not mounted)  65e80ef3-0b0d-4499-8545-6561884b4a45
[10.20.0.3] out: /dev/mapper/vm-nova
[10.20.0.3] out:            xfs              /var/lib/nova  0f4dc336-4116-46ce-a52d-a418fd4b424f
[10.20.0.3] out: /dev/mapper/os-root
[10.20.0.3] out:            ext4             /              a08de9d5-bf79-4ef3-bb5d-01b8189c87c4
[10.20.0.3] out: /dev/mapper/os-swap
[10.20.0.3] out:            swap             <swap>         839a927f-1760-4954-a562-3c4bb1cf3ebf
[10.20.0.3] out: /dev/dm-0  xfs              /var/lib/nova  0f4dc336-4116-46ce-a52d-a418fd4b424f
[10.20.0.3] out: /dev/dm-1  ext4             /              a08de9d5-bf79-4ef3-bb5d-01b8189c87c4
[10.20.0.3] out: /dev/dm-2  swap             <swap>         839a927f-1760-4954-a562-3c4bb1cf3ebf
[10.20.0.3] out: /dev/sda5  xfs              /var/lib/ceph/osd/ceph-2 dff2efee-6663-4d7c-ab7c-afd69730fa47
[10.20.0.3] out: 

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