===== 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          45928b7c-a49d-44be-8c1f-965c818b859a
[10.20.0.7] out: /dev/sda4  LVM2_member      (in use)       ggnBad-h2i7-2NtF-e7v2-nnxU-qFVv-Ch3Pfx
[10.20.0.7] out: /dev/sda6  LVM2_member      (in use)       LreSum-3hoq-OtMg-bSt2-hRbX-k7QT-wbl3FQ
[10.20.0.7] out: /dev/sda7  ext2    config-2 (not mounted)  021f347d-fa26-4980-b0b3-71411ddf3999
[10.20.0.7] out: /dev/mapper/vm-nova
[10.20.0.7] out:            xfs              /var/lib/nova  95a2b44d-54cd-4729-856a-7e7950b78b76
[10.20.0.7] out: /dev/mapper/os-root
[10.20.0.7] out:            ext4             /              74138077-8d29-4fc2-a11a-050800daed32
[10.20.0.7] out: /dev/mapper/os-swap
[10.20.0.7] out:            swap             <swap>         8f215bb5-6153-45e7-9bfa-347be16d8a21
[10.20.0.7] out: /dev/dm-0  xfs              /var/lib/nova  95a2b44d-54cd-4729-856a-7e7950b78b76
[10.20.0.7] out: /dev/dm-1  ext4             /              74138077-8d29-4fc2-a11a-050800daed32
[10.20.0.7] out: /dev/dm-2  swap             <swap>         8f215bb5-6153-45e7-9bfa-347be16d8a21
[10.20.0.7] out: /dev/sda5  xfs              /var/lib/ceph/osd/ceph-2 95db48e1-a28f-4213-ba25-9c28368d58dc
[10.20.0.7] out: 

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