===== 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          52ff38fa-a650-491d-82c1-6bfd4509c911
[10.20.0.7] out: /dev/sda4  LVM2_member      (in use)       ccWhtC-o8OX-cb21-CTT6-zjQY-Vdyi-96FTgk
[10.20.0.7] out: /dev/sda6  LVM2_member      (in use)       qDX8pa-d4Cs-qEYG-kOeY-ZZef-T3TB-523ZQp
[10.20.0.7] out: /dev/sda7  ext2    config-2 (not mounted)  01a868b3-dbf5-4956-b802-ca9d0cc6ad9e
[10.20.0.7] out: /dev/mapper/vm-nova
[10.20.0.7] out:            xfs              /var/lib/nova  9fa32dec-a199-46b4-b379-abd2d154e2c3
[10.20.0.7] out: /dev/mapper/os-root
[10.20.0.7] out:            ext4             /              90f90aeb-269c-4072-aa14-cba153b48aac
[10.20.0.7] out: /dev/mapper/os-swap
[10.20.0.7] out:            swap             <swap>         ff748913-d80c-4677-9ab7-5ea1e385bc0a
[10.20.0.7] out: /dev/dm-0  xfs              /var/lib/nova  9fa32dec-a199-46b4-b379-abd2d154e2c3
[10.20.0.7] out: /dev/dm-1  ext4             /              90f90aeb-269c-4072-aa14-cba153b48aac
[10.20.0.7] out: /dev/dm-2  swap             <swap>         ff748913-d80c-4677-9ab7-5ea1e385bc0a
[10.20.0.7] out: /dev/sda5  xfs              /var/lib/ceph/osd/ceph-2 ba35d285-3266-4b6e-a5d4-d5dbb38e08a9
[10.20.0.7] out: 

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