===== COMMAND =====: blkid -o list
===== RETURN CODE =====: 0
===== STDOUT =====:
[10.20.0.6] out: device     fs_type label    mount point    UUID
[10.20.0.6] out: -------------------------------------------------------------------------------
[10.20.0.6] out: /dev/sda3  ext2             /boot          78019da4-69a4-4756-916c-8cf9c5ec02e2
[10.20.0.6] out: /dev/sda4  LVM2_member      (in use)       0PMe7H-povv-HvKO-SisV-bLrp-TwLd-fUdEYQ
[10.20.0.6] out: /dev/sda6  LVM2_member      (in use)       yz9Gya-0jQ4-xakg-kJk0-2Dj1-AaDv-ehsQF9
[10.20.0.6] out: /dev/sda7  ext2    config-2 (not mounted)  6f657d09-31dd-4dd3-ba25-f062afe8b945
[10.20.0.6] out: /dev/mapper/vm-nova
[10.20.0.6] out:            xfs              /var/lib/nova  0528ae5e-1b87-4fc7-a36c-2a5e44955bcc
[10.20.0.6] out: /dev/mapper/os-root
[10.20.0.6] out:            ext4             /              7e3f91d3-8b6d-4b06-b470-54e795f95ddc
[10.20.0.6] out: /dev/mapper/os-swap
[10.20.0.6] out:            swap             <swap>         5145e64b-55a9-44ec-a857-b8f2dfad9a18
[10.20.0.6] out: /dev/dm-0  xfs              /var/lib/nova  0528ae5e-1b87-4fc7-a36c-2a5e44955bcc
[10.20.0.6] out: /dev/dm-1  ext4             /              7e3f91d3-8b6d-4b06-b470-54e795f95ddc
[10.20.0.6] out: /dev/dm-2  swap             <swap>         5145e64b-55a9-44ec-a857-b8f2dfad9a18
[10.20.0.6] out: /dev/sda5  xfs              /var/lib/ceph/osd/ceph-1 a4ef1ab8-79b6-4f00-9086-19556a816969
[10.20.0.6] out: 

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