===== 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          a270ca4f-df58-4191-b304-59a04f2436b8
[10.20.0.7] out: /dev/sda4  LVM2_member      (in use)       MeHOfZ-N4IQ-8Rxv-LRqA-h6EA-QVYB-wV9Jo5
[10.20.0.7] out: /dev/sda6  LVM2_member      (in use)       nbcEL1-nBzd-MTTZ-muiY-5qMr-zXad-6Rz544
[10.20.0.7] out: /dev/sda7  ext2    config-2 (not mounted)  fe77e4cd-6b35-41c7-89a7-c968fa707aec
[10.20.0.7] out: /dev/mapper/vm-nova
[10.20.0.7] out:            xfs              /var/lib/nova  ecf2b89c-b4c4-4eba-b2c5-ef5db80b1275
[10.20.0.7] out: /dev/mapper/os-root
[10.20.0.7] out:            ext4             /              2af92ce5-393d-48b4-ade8-50a5362ecf98
[10.20.0.7] out: /dev/mapper/os-swap
[10.20.0.7] out:            swap             <swap>         f6869313-1e33-4a1d-abf5-fc15ab10533e
[10.20.0.7] out: /dev/dm-0  xfs              /var/lib/nova  ecf2b89c-b4c4-4eba-b2c5-ef5db80b1275
[10.20.0.7] out: /dev/dm-1  ext4             /              2af92ce5-393d-48b4-ade8-50a5362ecf98
[10.20.0.7] out: /dev/dm-2  swap             <swap>         f6869313-1e33-4a1d-abf5-fc15ab10533e
[10.20.0.7] out: /dev/sda5  xfs              /var/lib/ceph/osd/ceph-1 798e2db4-2d01-4004-8ffa-4ab57f1563da
[10.20.0.7] out: 

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