===== 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          82df3211-ca55-4583-88d8-a8ba8dd936be
[10.20.0.7] out: /dev/sda4  LVM2_member      (in use)       m2LgST-cZQN-bBsh-X51c-LTfP-wgU7-vWrRIL
[10.20.0.7] out: /dev/sda6  LVM2_member      (in use)       CCV8Og-p7do-Lvyb-ddc4-yRG2-Lb3T-FUl429
[10.20.0.7] out: /dev/sda7  ext2    config-2 (not mounted)  b096a564-3d68-4072-a306-d461cf6150e2
[10.20.0.7] out: /dev/mapper/vm-nova
[10.20.0.7] out:            xfs              /var/lib/nova  640e6fb1-8797-4a89-99a3-c4f3d26d57ca
[10.20.0.7] out: /dev/mapper/os-root
[10.20.0.7] out:            ext4             /              89b6e331-7f62-4af1-96df-745f5acdeb35
[10.20.0.7] out: /dev/mapper/os-swap
[10.20.0.7] out:            swap             <swap>         4a623004-6d94-4a0a-b7ef-252a18109cb8
[10.20.0.7] out: /dev/dm-0  xfs              /var/lib/nova  640e6fb1-8797-4a89-99a3-c4f3d26d57ca
[10.20.0.7] out: /dev/dm-1  ext4             /              89b6e331-7f62-4af1-96df-745f5acdeb35
[10.20.0.7] out: /dev/dm-2  swap             <swap>         4a623004-6d94-4a0a-b7ef-252a18109cb8
[10.20.0.7] out: /dev/sda5  xfs              /var/lib/ceph/osd/ceph-2 a26e9941-85cd-4368-982e-39c0cdb25e55
[10.20.0.7] out: 

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