===== 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          bd59f814-8a69-49df-a5f6-c948e1b79468
[10.20.0.7] out: /dev/sda4  LVM2_member      (in use)       WNiXS4-WvUy-Giuj-h2aB-iItX-yHgX-N3nrMZ
[10.20.0.7] out: /dev/sda6  LVM2_member      (in use)       5YvtOH-QCmp-n7Q9-wwHk-KEsX-Equa-CGA2ry
[10.20.0.7] out: /dev/sda7  ext2    config-2 (not mounted)  a2434d00-c74a-4b46-951e-454039db1ed7
[10.20.0.7] out: /dev/mapper/vm-nova
[10.20.0.7] out:            xfs              /var/lib/nova  a2085fa5-0b63-4b92-bf2a-f61056a3ce55
[10.20.0.7] out: /dev/mapper/os-root
[10.20.0.7] out:            ext4             /              b64b3ab2-fcc3-4e27-ab13-6d9974dcf43e
[10.20.0.7] out: /dev/mapper/os-swap
[10.20.0.7] out:            swap             <swap>         f8400004-71ad-44c6-a823-319620b9b3d9
[10.20.0.7] out: /dev/dm-0  xfs              /var/lib/nova  a2085fa5-0b63-4b92-bf2a-f61056a3ce55
[10.20.0.7] out: /dev/dm-1  ext4             /              b64b3ab2-fcc3-4e27-ab13-6d9974dcf43e
[10.20.0.7] out: /dev/dm-2  swap             <swap>         f8400004-71ad-44c6-a823-319620b9b3d9
[10.20.0.7] out: /dev/sda5  xfs              /var/lib/ceph/osd/ceph-1 7c9a6719-7647-4e8a-9ad9-ce3008379596
[10.20.0.7] out: 

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