===== COMMAND =====: blkid -o list
===== RETURN CODE =====: 0
===== STDOUT =====:
[10.20.0.4] out: device     fs_type label    mount point    UUID
[10.20.0.4] out: -------------------------------------------------------------------------------
[10.20.0.4] out: /dev/sda3  ext2             /boot          13dec146-c099-4e18-9b41-de447a9479bd
[10.20.0.4] out: /dev/sda4  LVM2_member      (in use)       G0fIwk-JWzC-ferY-szLA-AOZm-rdFw-vQpwVM
[10.20.0.4] out: /dev/sda6  LVM2_member      (in use)       QZC4dw-HHqd-9ZIM-N2xh-00xC-EQ0D-bZ3V5m
[10.20.0.4] out: /dev/sda7  ext2    config-2 (not mounted)  61c76861-c2b4-49f5-9844-f9a868f8f7b2
[10.20.0.4] out: /dev/mapper/vm-nova
[10.20.0.4] out:            xfs              /var/lib/nova  e03b91cb-386c-4ca6-a93c-b35a2486bcd1
[10.20.0.4] out: /dev/mapper/os-root
[10.20.0.4] out:            ext4             /              29dc2511-5364-4924-b3b9-8fc0f248e664
[10.20.0.4] out: /dev/mapper/os-swap
[10.20.0.4] out:            swap             <swap>         5d18caf6-1fb1-4e51-bf4c-9ee51da0b51f
[10.20.0.4] out: /dev/dm-0  xfs              /var/lib/nova  e03b91cb-386c-4ca6-a93c-b35a2486bcd1
[10.20.0.4] out: /dev/dm-1  ext4             /              29dc2511-5364-4924-b3b9-8fc0f248e664
[10.20.0.4] out: /dev/dm-2  swap             <swap>         5d18caf6-1fb1-4e51-bf4c-9ee51da0b51f
[10.20.0.4] out: /dev/sda5  xfs              /var/lib/ceph/osd/ceph-2 f40a9d69-3c14-41b6-8f8c-2866c6a4cc21
[10.20.0.4] out: 

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