===== COMMAND =====: blkid -o list
===== RETURN CODE =====: 0
===== STDOUT =====:
[10.20.0.7] out: device     fs_type label    mount point    UUID
[10.20.0.7] out: -------------------------------------------------------------------------------
[10.20.0.7] out: /dev/sda3  ext2             /boot          80dc4653-1b02-4678-9582-2cb53e326316
[10.20.0.7] out: /dev/sda4  LVM2_member      (in use)       rfkt3A-qa9c-R03w-wBvL-ijwD-8tQx-Y1kwq2
[10.20.0.7] out: /dev/sda6  LVM2_member      (in use)       Sk1d9M-tP41-ILvd-3jr7-9wNm-Tier-MeMyUp
[10.20.0.7] out: /dev/sda7  ext2    config-2 (not mounted)  c84da48e-0e78-4769-a3e6-30323a1c1254
[10.20.0.7] out: /dev/mapper/vm-nova
[10.20.0.7] out:            xfs              /var/lib/nova  717a39c9-6e50-4033-9633-dee3ba50856a
[10.20.0.7] out: /dev/mapper/os-root
[10.20.0.7] out:            ext4             /              e71a5411-d3ff-4748-9112-ca263e60ac56
[10.20.0.7] out: /dev/mapper/os-swap
[10.20.0.7] out:            swap             <swap>         551e3f6f-0b17-4824-85d4-643820d0ee38
[10.20.0.7] out: /dev/dm-0  xfs              /var/lib/nova  717a39c9-6e50-4033-9633-dee3ba50856a
[10.20.0.7] out: /dev/dm-1  ext4             /              e71a5411-d3ff-4748-9112-ca263e60ac56
[10.20.0.7] out: /dev/dm-2  swap             <swap>         551e3f6f-0b17-4824-85d4-643820d0ee38
[10.20.0.7] out: /dev/sda5  xfs              /var/lib/ceph/osd/ceph-1 3547bf7f-d5b4-47b1-8f47-572670ec1563
[10.20.0.7] out: 

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