===== 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          9791868b-6d0b-454f-ae2f-a6a0404715b6
[10.20.0.7] out: /dev/sda4  LVM2_member      (in use)       cGhaXu-gBdW-EkwB-J0Yz-uda8-MFR3-cYspoO
[10.20.0.7] out: /dev/sda6  LVM2_member      (in use)       yADyHQ-ZosC-TNjq-neyf-VtdO-GaJ0-tOwcWR
[10.20.0.7] out: /dev/sda7  ext2    config-2 (not mounted)  275448ba-f592-4c5d-8853-cdbfb4b1f6df
[10.20.0.7] out: /dev/mapper/vm-nova
[10.20.0.7] out:            xfs              /var/lib/nova  a1c92b32-2d7d-43c7-a8cf-dc18cb551bcc
[10.20.0.7] out: /dev/mapper/os-root
[10.20.0.7] out:            ext4             /              cff8cc47-ed77-43d1-aeea-b409a2a003e8
[10.20.0.7] out: /dev/mapper/os-swap
[10.20.0.7] out:            swap             <swap>         bee40b02-e45e-41a5-a89f-81ab5332a25f
[10.20.0.7] out: /dev/dm-0  xfs              /var/lib/nova  a1c92b32-2d7d-43c7-a8cf-dc18cb551bcc
[10.20.0.7] out: /dev/dm-1  ext4             /              cff8cc47-ed77-43d1-aeea-b409a2a003e8
[10.20.0.7] out: /dev/dm-2  swap             <swap>         bee40b02-e45e-41a5-a89f-81ab5332a25f
[10.20.0.7] out: /dev/sda5  xfs              /var/lib/ceph/osd/ceph-2 5d42c133-d3a2-4bb3-bdb9-3f2d8b843878
[10.20.0.7] out: 

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