===== 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          fc33316a-6f5b-4b32-83fa-de3f41ae93c3
[10.20.0.7] out: /dev/sda4  LVM2_member      (in use)       yN1Pt3-nl1F-blpx-AwOm-ZquN-Qb7N-Tj8oQs
[10.20.0.7] out: /dev/sda6  LVM2_member      (in use)       sUpkeb-asry-7XwU-Tgrl-HSLY-pHBp-ZZEkNo
[10.20.0.7] out: /dev/sda7  ext2    config-2 (not mounted)  62515ca5-8e16-45ed-9ea5-13e7cdda15d0
[10.20.0.7] out: /dev/mapper/vm-nova
[10.20.0.7] out:            xfs              /var/lib/nova  58d4d63a-0f38-43f2-a2a7-9284d16aa5fb
[10.20.0.7] out: /dev/mapper/os-root
[10.20.0.7] out:            ext4             /              33465eeb-3790-491a-8166-def879eaf8fb
[10.20.0.7] out: /dev/mapper/os-swap
[10.20.0.7] out:            swap             <swap>         b4210cdb-34a8-472e-9cc2-17231858fa86
[10.20.0.7] out: /dev/dm-0  xfs              /var/lib/nova  58d4d63a-0f38-43f2-a2a7-9284d16aa5fb
[10.20.0.7] out: /dev/dm-1  ext4             /              33465eeb-3790-491a-8166-def879eaf8fb
[10.20.0.7] out: /dev/dm-2  swap             <swap>         b4210cdb-34a8-472e-9cc2-17231858fa86
[10.20.0.7] out: /dev/sda5  xfs              /var/lib/ceph/osd/ceph-1 efb2e251-20b2-40ea-85a6-e56db7cacc68
[10.20.0.7] out: 

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