===== 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          b609e213-e928-47f5-a660-8241f04e2f67
[10.20.0.7] out: /dev/sda4  LVM2_member      (in use)       5tE6nI-ojWt-Brkj-pvOx-4dzm-szy7-UQTmAs
[10.20.0.7] out: /dev/sda6  LVM2_member      (in use)       9VNeGU-JIxP-KFgl-Xemo-t0Iv-1TRl-ujcmhy
[10.20.0.7] out: /dev/sda7  ext2    config-2 (not mounted)  0645de22-f56a-4b65-bb71-2e703791cbbc
[10.20.0.7] out: /dev/mapper/vm-nova
[10.20.0.7] out:            xfs              /var/lib/nova  652f8d07-3af0-46d0-aece-a13478697e13
[10.20.0.7] out: /dev/mapper/os-root
[10.20.0.7] out:            ext4             /              d6a4002d-fcf3-4b0b-8dec-ac0a764030af
[10.20.0.7] out: /dev/mapper/os-swap
[10.20.0.7] out:            swap             <swap>         c01d4161-7c7d-4f19-921a-2311cfb1b18d
[10.20.0.7] out: /dev/dm-0  xfs              /var/lib/nova  652f8d07-3af0-46d0-aece-a13478697e13
[10.20.0.7] out: /dev/dm-1  ext4             /              d6a4002d-fcf3-4b0b-8dec-ac0a764030af
[10.20.0.7] out: /dev/dm-2  swap             <swap>         c01d4161-7c7d-4f19-921a-2311cfb1b18d
[10.20.0.7] out: /dev/sda5  xfs              /var/lib/ceph/osd/ceph-1 5b031d45-887c-4e98-9ef3-691c5803e329
[10.20.0.7] out: 

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