===== 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          6f4bbb75-ac75-4d18-953f-f2ea742a0bdd
[10.20.0.7] out: /dev/sda4  LVM2_member      (in use)       4nmnOo-A2Xg-rAlI-5Aze-QX2s-YoIK-Li5KGF
[10.20.0.7] out: /dev/sda6  LVM2_member      (in use)       ci40pG-rWM9-H8Mp-HaSu-LHaI-4sIA-cblaJC
[10.20.0.7] out: /dev/sda7  ext2    config-2 (not mounted)  69857d38-4a0a-4353-9b1c-b52fbc2a5fea
[10.20.0.7] out: /dev/mapper/vm-nova
[10.20.0.7] out:            xfs              /var/lib/nova  34ad3fb8-95ca-4505-a50a-bc2dfa2c7ba4
[10.20.0.7] out: /dev/mapper/os-root
[10.20.0.7] out:            ext4             /              ad8d3264-a915-4372-8c72-624d195dffbf
[10.20.0.7] out: /dev/mapper/os-swap
[10.20.0.7] out:            swap             <swap>         3cd39fca-e427-4f67-a39a-bbab27372902
[10.20.0.7] out: /dev/dm-0  xfs              /var/lib/nova  34ad3fb8-95ca-4505-a50a-bc2dfa2c7ba4
[10.20.0.7] out: /dev/dm-1  ext4             /              ad8d3264-a915-4372-8c72-624d195dffbf
[10.20.0.7] out: /dev/dm-2  swap             <swap>         3cd39fca-e427-4f67-a39a-bbab27372902
[10.20.0.7] out: /dev/sda5  xfs              /var/lib/ceph/osd/ceph-1 e8911ee5-6230-4d78-888c-5f06fe5b4e65
[10.20.0.7] out: 

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