===== 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          ab041487-e665-45f5-bac0-d9a4ab0919be
[10.20.0.6] out: /dev/sda4  LVM2_member      (in use)       TnYuIc-RcWR-ChDm-pvET-AfGT-h4Im-Vjm0vn
[10.20.0.6] out: /dev/sda6  LVM2_member      (in use)       OJ4oIB-ZRv6-dKdM-PYrk-Q3u9-PUI8-54xkH7
[10.20.0.6] out: /dev/sda7  ext2    config-2 (not mounted)  e7678c23-44e8-41f0-8175-5edbd8bca89b
[10.20.0.6] out: /dev/mapper/vm-nova
[10.20.0.6] out:            xfs              /var/lib/nova  8cf71a76-4fa4-45e0-8853-9e9017e7b495
[10.20.0.6] out: /dev/mapper/os-root
[10.20.0.6] out:            ext4             /              d9d561bf-9d13-41ef-9ce8-f2c2f2389141
[10.20.0.6] out: /dev/mapper/os-swap
[10.20.0.6] out:            swap             <swap>         8be86f8e-108c-4545-8310-14a38613e1f0
[10.20.0.6] out: /dev/dm-0  xfs              /var/lib/nova  8cf71a76-4fa4-45e0-8853-9e9017e7b495
[10.20.0.6] out: /dev/dm-1  ext4             /              d9d561bf-9d13-41ef-9ce8-f2c2f2389141
[10.20.0.6] out: /dev/dm-2  swap             <swap>         8be86f8e-108c-4545-8310-14a38613e1f0
[10.20.0.6] out: /dev/sda5  xfs              /var/lib/ceph/osd/ceph-2 13bd7bfa-95bc-420f-8317-207faa1297d4
[10.20.0.6] out: 

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