===== 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          ac476e85-6599-4e63-b7d8-7f2d808afa19
[10.20.0.4] out: /dev/sda4  LVM2_member      (in use)       REPSVO-WiSM-5d48-K88z-b2UT-K8fy-1I19ME
[10.20.0.4] out: /dev/sda6  LVM2_member      (in use)       1MCfuZ-dwls-EC44-hqur-oC6u-XzfX-OzrhTz
[10.20.0.4] out: /dev/sda7  ext2    config-2 (not mounted)  746d7527-7808-4e69-8a07-081bfdf1ba58
[10.20.0.4] out: /dev/mapper/vm-nova
[10.20.0.4] out:            xfs              /var/lib/nova  6a5fd1b6-c88c-4727-81a3-5f63c9d94c05
[10.20.0.4] out: /dev/mapper/os-root
[10.20.0.4] out:            ext4             /              ef8cc7c8-53ad-4776-aa55-2adaebc9dedc
[10.20.0.4] out: /dev/mapper/os-swap
[10.20.0.4] out:            swap             <swap>         7c4b44c0-5e7a-495d-a391-0da04ee4edca
[10.20.0.4] out: /dev/dm-0  xfs              /var/lib/nova  6a5fd1b6-c88c-4727-81a3-5f63c9d94c05
[10.20.0.4] out: /dev/dm-1  ext4             /              ef8cc7c8-53ad-4776-aa55-2adaebc9dedc
[10.20.0.4] out: /dev/dm-2  swap             <swap>         7c4b44c0-5e7a-495d-a391-0da04ee4edca
[10.20.0.4] out: /dev/sda5  xfs              /var/lib/ceph/osd/ceph-1 ced263ec-b89e-4475-8aad-1d205d387175
[10.20.0.4] out: 

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