===== 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          7e39c874-b171-41b3-9813-562b830eea94
[10.20.0.7] out: /dev/sda4  LVM2_member      (in use)       PVylbR-2D2E-TQDO-fKVA-rJn2-4Jq3-tpUI51
[10.20.0.7] out: /dev/sda6  LVM2_member      (in use)       jGTalB-Pehb-3c4h-Uop2-pcGJ-yhqp-Lwcabj
[10.20.0.7] out: /dev/sda7  ext2    config-2 (not mounted)  60defcc3-d75b-45d9-811c-c99ae3d38385
[10.20.0.7] out: /dev/mapper/vm-nova
[10.20.0.7] out:            xfs              /var/lib/nova  fd4100c4-2cfc-4d4a-a8b0-de10b513bfb3
[10.20.0.7] out: /dev/mapper/os-root
[10.20.0.7] out:            ext4             /              97ea94ba-06b7-40e6-a43d-39985b97a3e3
[10.20.0.7] out: /dev/mapper/os-swap
[10.20.0.7] out:            swap             <swap>         91e82a87-5617-4608-b1d7-fafa49464be5
[10.20.0.7] out: /dev/dm-0  xfs              /var/lib/nova  fd4100c4-2cfc-4d4a-a8b0-de10b513bfb3
[10.20.0.7] out: /dev/dm-1  ext4             /              97ea94ba-06b7-40e6-a43d-39985b97a3e3
[10.20.0.7] out: /dev/dm-2  swap             <swap>         91e82a87-5617-4608-b1d7-fafa49464be5
[10.20.0.7] out: /dev/sda5  xfs              /var/lib/ceph/osd/ceph-2 5d6b11b2-4103-478d-807f-60563c3da4ee
[10.20.0.7] out: 

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