===== 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          64e33dfc-833d-4710-b5a3-1e4bbb71f09c
[10.20.0.7] out: /dev/sda4  LVM2_member      (in use)       cT1hE4-DFRj-pNHK-DloK-DpI2-pWCF-8sKTwX
[10.20.0.7] out: /dev/sda6  LVM2_member      (in use)       BKmeo4-S6Xu-2HsD-g2ju-gpj2-WWKI-qebe1v
[10.20.0.7] out: /dev/sda7  ext2    config-2 (not mounted)  a6dc18ed-cbb2-4a0a-857a-aabc4c9e663b
[10.20.0.7] out: /dev/mapper/vm-nova
[10.20.0.7] out:            xfs              /var/lib/nova  ab755285-d9c1-4da6-bb99-9b0af17f3b90
[10.20.0.7] out: /dev/mapper/os-root
[10.20.0.7] out:            ext4             /              41d966c8-fd78-4ab4-8862-2897f15920ab
[10.20.0.7] out: /dev/mapper/os-swap
[10.20.0.7] out:            swap             <swap>         c046caf6-d5c7-4026-ac8a-32f3746a9bea
[10.20.0.7] out: /dev/dm-0  xfs              /var/lib/nova  ab755285-d9c1-4da6-bb99-9b0af17f3b90
[10.20.0.7] out: /dev/dm-1  ext4             /              41d966c8-fd78-4ab4-8862-2897f15920ab
[10.20.0.7] out: /dev/dm-2  swap             <swap>         c046caf6-d5c7-4026-ac8a-32f3746a9bea
[10.20.0.7] out: /dev/sda5  xfs              /var/lib/ceph/osd/ceph-1 e1df99a2-5eaa-480e-844d-5db796425fa2
[10.20.0.7] out: 

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