===== 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          a6ca41d9-5d49-44f7-926f-f4f00e89fcb4
[10.20.0.3] out: /dev/sda4  LVM2_member      (in use)       4ZMPRd-E0Zl-XRQP-bTq6-XGUe-El14-VaufE0
[10.20.0.3] out: /dev/sda6  LVM2_member      (in use)       BtIlcJ-sgFh-8m1f-FdL1-CbEc-s5ky-YICAuG
[10.20.0.3] out: /dev/sda7  ext2    config-2 (not mounted)  a8d31288-1351-4d2d-913c-9fc7bba60e12
[10.20.0.3] out: /dev/mapper/vm-nova
[10.20.0.3] out:            xfs              /var/lib/nova  498cf755-be54-424e-8c19-f9b65738346e
[10.20.0.3] out: /dev/mapper/os-root
[10.20.0.3] out:            ext4             /              58e50764-af7b-4564-b4a8-aad7f69fdef6
[10.20.0.3] out: /dev/mapper/os-swap
[10.20.0.3] out:            swap             <swap>         2d4cf217-405c-45d8-abd9-ad85bc516e04
[10.20.0.3] out: /dev/dm-0  xfs              /var/lib/nova  498cf755-be54-424e-8c19-f9b65738346e
[10.20.0.3] out: /dev/dm-1  ext4             /              58e50764-af7b-4564-b4a8-aad7f69fdef6
[10.20.0.3] out: /dev/dm-2  swap             <swap>         2d4cf217-405c-45d8-abd9-ad85bc516e04
[10.20.0.3] out: /dev/sda5  xfs              /var/lib/ceph/osd/ceph-2 0d4bc74a-e8af-4e54-9bd1-de993132f55d
[10.20.0.3] out: 

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