===== 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          50b082c7-39af-4e6e-9c0e-47cb836e748c
[10.20.0.7] out: /dev/sda4  LVM2_member      (in use)       YXOb29-3n35-yGsH-BiBL-Mv7M-32Jd-ZxtP2h
[10.20.0.7] out: /dev/sda6  LVM2_member      (in use)       WsYZwX-ciZX-ZY82-YopM-6tpX-Wjn5-iW4o8m
[10.20.0.7] out: /dev/sda7  ext2    config-2 (not mounted)  030db531-bbb7-4126-8468-49206d49474a
[10.20.0.7] out: /dev/mapper/vm-nova
[10.20.0.7] out:            xfs              /var/lib/nova  e3cc8c39-1f8e-44c5-a390-5227e6f9fb1c
[10.20.0.7] out: /dev/mapper/os-root
[10.20.0.7] out:            ext4             /              bc81fee9-d4de-4b83-b434-0774bad1bfa6
[10.20.0.7] out: /dev/mapper/os-swap
[10.20.0.7] out:            swap             <swap>         16696755-7d30-49ba-865d-bb71d89220b0
[10.20.0.7] out: /dev/dm-0  xfs              /var/lib/nova  e3cc8c39-1f8e-44c5-a390-5227e6f9fb1c
[10.20.0.7] out: /dev/dm-1  ext4             /              bc81fee9-d4de-4b83-b434-0774bad1bfa6
[10.20.0.7] out: /dev/dm-2  swap             <swap>         16696755-7d30-49ba-865d-bb71d89220b0
[10.20.0.7] out: /dev/sda5  xfs              /var/lib/ceph/osd/ceph-1 14f2f0aa-cb46-474b-a2ce-24fea9495b5b
[10.20.0.7] out: 

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