===== COMMAND =====: blkid -o list
===== RETURN CODE =====: 0
===== STDOUT =====:
[10.20.0.6] out: device     fs_type label    mount point    UUID
[10.20.0.6] out: -------------------------------------------------------------------------------
[10.20.0.6] out: /dev/sda3  ext2             /boot          c9008117-ff79-41f7-aed3-a57226ffd6f1
[10.20.0.6] out: /dev/sda4  LVM2_member      (in use)       Cynkmg-uxW2-qfo2-fYuG-Q88B-fKqS-3grB0J
[10.20.0.6] out: /dev/sda6  LVM2_member      (in use)       vlF2kI-4yg0-bPu9-4UlY-nhog-fiuL-R6CQLb
[10.20.0.6] out: /dev/sda7  ext2    config-2 (not mounted)  89c615b2-0d6a-46af-b57e-e9d3645cc594
[10.20.0.6] out: /dev/mapper/vm-nova
[10.20.0.6] out:            xfs              /var/lib/nova  059cca5b-4e71-4043-9e03-0cdfb864e18d
[10.20.0.6] out: /dev/mapper/os-root
[10.20.0.6] out:            ext4             /              1acf71ba-4e14-40e0-a826-17b931b26112
[10.20.0.6] out: /dev/mapper/os-swap
[10.20.0.6] out:            swap             <swap>         b1a58040-db43-41a8-8496-3d1af9760377
[10.20.0.6] out: /dev/dm-0  xfs              /var/lib/nova  059cca5b-4e71-4043-9e03-0cdfb864e18d
[10.20.0.6] out: /dev/dm-1  ext4             /              1acf71ba-4e14-40e0-a826-17b931b26112
[10.20.0.6] out: /dev/dm-2  swap             <swap>         b1a58040-db43-41a8-8496-3d1af9760377
[10.20.0.6] out: /dev/sda5  xfs              /var/lib/ceph/osd/ceph-1 b04eec9c-b346-44dd-bc49-791237a0eb0e
[10.20.0.6] out: 

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