===== 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          9729084a-1709-45d8-911b-963e0e55ec06
[10.20.0.7] out: /dev/sda4  LVM2_member      (in use)       G8cUKS-AD65-0BhX-39Ls-ZIsS-WHm9-ytLJKY
[10.20.0.7] out: /dev/sda6  LVM2_member      (in use)       i9zEYN-7W0c-9Twb-COTe-2imH-Vcoc-0pqAJH
[10.20.0.7] out: /dev/sda7  ext2    config-2 (not mounted)  3e019d97-b8c4-4a14-bc28-7b788b93f26e
[10.20.0.7] out: /dev/mapper/vm-nova
[10.20.0.7] out:            xfs              /var/lib/nova  e6b9a89c-c972-4110-8589-3fa96b7b32c1
[10.20.0.7] out: /dev/mapper/os-root
[10.20.0.7] out:            ext4             /              7b72d6ca-fb68-4d6e-8299-5db4ab9c6499
[10.20.0.7] out: /dev/mapper/os-swap
[10.20.0.7] out:            swap             <swap>         9f94c23f-0c12-4d29-bf97-093e4923976b
[10.20.0.7] out: /dev/dm-0  xfs              /var/lib/nova  e6b9a89c-c972-4110-8589-3fa96b7b32c1
[10.20.0.7] out: /dev/dm-1  ext4             /              7b72d6ca-fb68-4d6e-8299-5db4ab9c6499
[10.20.0.7] out: /dev/dm-2  swap             <swap>         9f94c23f-0c12-4d29-bf97-093e4923976b
[10.20.0.7] out: /dev/sda5  xfs              /var/lib/ceph/osd/ceph-1 7f5cd55b-5cad-4a18-a6e0-961e5093b846
[10.20.0.7] out: 

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