===== 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          e4761119-32a1-453c-b3c1-8f0cc151d577
[10.20.0.6] out: /dev/sda4  LVM2_member      (in use)       eUJWRS-eUrA-p3uz-CFQb-FI3K-QmLc-dqv6tI
[10.20.0.6] out: /dev/sda6  LVM2_member      (in use)       gG3q9B-KTfI-uKoa-K9q1-dAin-lRS7-PIrywD
[10.20.0.6] out: /dev/sda7  ext2    config-2 (not mounted)  6a9a1b65-a72a-4eec-875a-ea22fa760245
[10.20.0.6] out: /dev/mapper/vm-nova
[10.20.0.6] out:            xfs              /var/lib/nova  b6225513-11e9-4a73-b4c4-cfc1344d4054
[10.20.0.6] out: /dev/mapper/os-root
[10.20.0.6] out:            ext4             /              c5ac13d2-c60f-4479-804d-57e6d9d439cb
[10.20.0.6] out: /dev/mapper/os-swap
[10.20.0.6] out:            swap             <swap>         33f9804e-92ee-4ab6-9cb3-8a2383e0b60d
[10.20.0.6] out: /dev/dm-0  xfs              /var/lib/nova  b6225513-11e9-4a73-b4c4-cfc1344d4054
[10.20.0.6] out: /dev/dm-1  ext4             /              c5ac13d2-c60f-4479-804d-57e6d9d439cb
[10.20.0.6] out: /dev/dm-2  swap             <swap>         33f9804e-92ee-4ab6-9cb3-8a2383e0b60d
[10.20.0.6] out: /dev/sda5  xfs              /var/lib/ceph/osd/ceph-1 6073225d-8960-43a3-b003-a58ed332dc9a
[10.20.0.6] out: 

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