===== 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          1526cfbf-1911-4b94-a211-a4994bf226a2
[10.20.0.6] out: /dev/sda4  LVM2_member      (in use)       JxHec2-jD5M-0a09-ir4N-ajU6-1Jfr-3fimYx
[10.20.0.6] out: /dev/sda6  LVM2_member      (in use)       0zFHgp-ayJ6-92ko-RN9y-kzVS-jq2l-1yOE3v
[10.20.0.6] out: /dev/sda7  ext2    config-2 (not mounted)  a193a8d7-df70-49b5-9157-7f86c6868d4a
[10.20.0.6] out: /dev/mapper/vm-nova
[10.20.0.6] out:            xfs              /var/lib/nova  0a2c528a-54ad-40ca-91e8-4da893f88fef
[10.20.0.6] out: /dev/mapper/os-root
[10.20.0.6] out:            ext4             /              c1bf0707-b590-4166-a1c8-792d7ceac39a
[10.20.0.6] out: /dev/mapper/os-swap
[10.20.0.6] out:            swap             <swap>         91a2c9a3-07fd-4555-b7b1-99694552c0d4
[10.20.0.6] out: /dev/dm-0  xfs              /var/lib/nova  0a2c528a-54ad-40ca-91e8-4da893f88fef
[10.20.0.6] out: /dev/dm-1  ext4             /              c1bf0707-b590-4166-a1c8-792d7ceac39a
[10.20.0.6] out: /dev/dm-2  swap             <swap>         91a2c9a3-07fd-4555-b7b1-99694552c0d4
[10.20.0.6] out: /dev/sda5  xfs              /var/lib/ceph/osd/ceph-1 1072ea90-7812-4355-bdc1-b8900d371c45
[10.20.0.6] out: 

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