===== COMMAND =====: blkid -o list
===== RETURN CODE =====: 0
===== STDOUT =====:
[10.20.0.3] out: device     fs_type label    mount point    UUID
[10.20.0.3] out: -------------------------------------------------------------------------------
[10.20.0.3] out: /dev/sda3  ext2             /boot          0ed6b812-540c-4336-a81f-383c60f61e5f
[10.20.0.3] out: /dev/sda4  LVM2_member      (in use)       dkTZ3m-z1Ft-HIfp-NfOg-vGa5-MgZZ-IuiS9G
[10.20.0.3] out: /dev/sda6  LVM2_member      (in use)       xH6EPX-C18B-swrm-7YgF-uAoO-O2EU-6JMCwk
[10.20.0.3] out: /dev/sda7  ext2    config-2 (not mounted)  469c174a-d02d-4f0a-8ca1-0ef781aad4f8
[10.20.0.3] out: /dev/mapper/vm-nova
[10.20.0.3] out:            xfs              /var/lib/nova  dc594b73-7306-4aa9-b6fd-8b0256d9e333
[10.20.0.3] out: /dev/mapper/os-root
[10.20.0.3] out:            ext4             /              f91a394f-36d1-485e-8b3b-4acf247ddb45
[10.20.0.3] out: /dev/mapper/os-swap
[10.20.0.3] out:            swap             <swap>         0c9d358c-6d1a-4e64-9515-4448088f0d24
[10.20.0.3] out: /dev/dm-0  xfs              /var/lib/nova  dc594b73-7306-4aa9-b6fd-8b0256d9e333
[10.20.0.3] out: /dev/dm-1  ext4             /              f91a394f-36d1-485e-8b3b-4acf247ddb45
[10.20.0.3] out: /dev/dm-2  swap             <swap>         0c9d358c-6d1a-4e64-9515-4448088f0d24
[10.20.0.3] out: /dev/sda5  xfs              /var/lib/ceph/osd/ceph-2 0456d5a1-84dd-4642-bc66-95af42163329
[10.20.0.3] out: 

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