===== 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          e4ea9930-2584-4186-a2b6-561b2ebed402
[10.20.0.6] out: /dev/sda4  LVM2_member      (in use)       uoFRLt-Xs0D-AooD-4YIv-K8ub-8u4Y-cyaLQx
[10.20.0.6] out: /dev/sda6  LVM2_member      (in use)       yDnxk2-ElZz-I2Pe-DUGo-j56Y-BLSq-msL1Jz
[10.20.0.6] out: /dev/sda7  ext2    config-2 (not mounted)  fd29f9aa-3633-4b3e-93cf-1911442be56d
[10.20.0.6] out: /dev/mapper/vm-nova
[10.20.0.6] out:            xfs              /var/lib/nova  dcd03871-73d4-4f61-8bc1-6f300b691a1e
[10.20.0.6] out: /dev/mapper/os-root
[10.20.0.6] out:            ext4             /              2022d3f9-15e4-4485-95f4-b04b6a4ea8cc
[10.20.0.6] out: /dev/mapper/os-swap
[10.20.0.6] out:            swap             <swap>         2c66faa0-23bf-4d01-bdd7-1bedd5a0f836
[10.20.0.6] out: /dev/dm-0  xfs              /var/lib/nova  dcd03871-73d4-4f61-8bc1-6f300b691a1e
[10.20.0.6] out: /dev/dm-1  ext4             /              2022d3f9-15e4-4485-95f4-b04b6a4ea8cc
[10.20.0.6] out: /dev/dm-2  swap             <swap>         2c66faa0-23bf-4d01-bdd7-1bedd5a0f836
[10.20.0.6] out: /dev/sda5  xfs              /var/lib/ceph/osd/ceph-2 f79142a4-7e2e-4b21-83b4-37323a277bda
[10.20.0.6] out: 

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