===== COMMAND =====: blkid -o list
===== RETURN CODE =====: 0
===== STDOUT =====:
[10.20.0.3] out: device     fs_type label    mount point    UUID
[10.20.0.3] out: -------------------------------------------------------------------------------
[10.20.0.3] out: /dev/sda3  ext2             /boot          78019da4-69a4-4756-916c-8cf9c5ec02e2
[10.20.0.3] out: /dev/sda4  LVM2_member      (in use)       0TuuRT-m5pv-v3Kb-ajM4-cdfd-q3ba-Jk4Qno
[10.20.0.3] out: /dev/sda6  LVM2_member      (in use)       XFifF3-pb4I-J8je-qht0-Gf93-idgT-BAqicq
[10.20.0.3] out: /dev/sda7  ext2    config-2 (not mounted)  b591a1d0-1a36-4234-8f46-935575ceab38
[10.20.0.3] out: /dev/mapper/vm-nova
[10.20.0.3] out:            xfs              /var/lib/nova  05449e89-fcbd-4607-b063-1f16619892f0
[10.20.0.3] out: /dev/mapper/os-root
[10.20.0.3] out:            ext4             /              7e3f91d3-8b6d-4b06-b470-54e795f95ddc
[10.20.0.3] out: /dev/mapper/os-swap
[10.20.0.3] out:            swap             <swap>         d4d36b26-8d42-4c0f-80e2-36fefa2a75fc
[10.20.0.3] out: /dev/dm-0  xfs              /var/lib/nova  05449e89-fcbd-4607-b063-1f16619892f0
[10.20.0.3] out: /dev/dm-1  ext4             /              7e3f91d3-8b6d-4b06-b470-54e795f95ddc
[10.20.0.3] out: /dev/dm-2  swap             <swap>         d4d36b26-8d42-4c0f-80e2-36fefa2a75fc
[10.20.0.3] out: /dev/sda5  xfs              /var/lib/ceph/osd/ceph-2 62656d30-6fe1-4440-9d8b-be923e4c2207
[10.20.0.3] out: 

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