===== 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          e273d549-23f5-40da-b6ce-5c91c478a5d0
[10.20.0.6] out: /dev/sda4  LVM2_member      (in use)       gQJieV-DFq1-BNRK-zGId-1ezD-POT8-T13E2p
[10.20.0.6] out: /dev/sda6  LVM2_member      (in use)       Z4NR2N-QA2A-Oqrh-jA4A-wHmK-D4cT-Mdzr63
[10.20.0.6] out: /dev/sda7  ext2    config-2 (not mounted)  85c594cb-7e57-4b42-8441-6e0c8e4478b8
[10.20.0.6] out: /dev/mapper/vm-nova
[10.20.0.6] out:            xfs              /var/lib/nova  be1e0b4e-cabc-4ce7-9b46-1ade4022f1a6
[10.20.0.6] out: /dev/mapper/os-root
[10.20.0.6] out:            ext4             /              30935fd8-329e-4c7a-90b6-6c4b0a1c3e70
[10.20.0.6] out: /dev/mapper/os-swap
[10.20.0.6] out:            swap             <swap>         ce3d0e7a-88cc-427c-8232-645e737d0427
[10.20.0.6] out: /dev/dm-0  xfs              /var/lib/nova  be1e0b4e-cabc-4ce7-9b46-1ade4022f1a6
[10.20.0.6] out: /dev/dm-1  ext4             /              30935fd8-329e-4c7a-90b6-6c4b0a1c3e70
[10.20.0.6] out: /dev/dm-2  swap             <swap>         ce3d0e7a-88cc-427c-8232-645e737d0427
[10.20.0.6] out: /dev/sda5  xfs              /var/lib/ceph/osd/ceph-2 575b5399-a6ba-43aa-ba05-a845ab93604d
[10.20.0.6] out: 

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