===== 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          546a01dc-b65c-40c7-b798-9c90aa47935b
[10.20.0.7] out: /dev/sda4  LVM2_member      (in use)       rLMIs3-S2VP-Y8W6-2zNP-5zcB-W1Sc-PQxxrh
[10.20.0.7] out: /dev/sda6  LVM2_member      (in use)       HupElP-4iVM-Ou5J-Vh57-1rzt-p4Qm-SPH6Qd
[10.20.0.7] out: /dev/sda7  ext2    config-2 (not mounted)  8f8d411d-5915-4762-af18-ff14cd6b9280
[10.20.0.7] out: /dev/mapper/vm-nova
[10.20.0.7] out:            xfs              /var/lib/nova  be8fd633-7170-40a7-9605-a3e15a9099c5
[10.20.0.7] out: /dev/mapper/os-root
[10.20.0.7] out:            ext4             /              bbfe801f-1308-41a6-b75b-397dbd2bf881
[10.20.0.7] out: /dev/mapper/os-swap
[10.20.0.7] out:            swap             <swap>         6e4dc818-2c35-4616-a820-206600dd4369
[10.20.0.7] out: /dev/dm-0  xfs              /var/lib/nova  be8fd633-7170-40a7-9605-a3e15a9099c5
[10.20.0.7] out: /dev/dm-1  ext4             /              bbfe801f-1308-41a6-b75b-397dbd2bf881
[10.20.0.7] out: /dev/dm-2  swap             <swap>         6e4dc818-2c35-4616-a820-206600dd4369
[10.20.0.7] out: /dev/sda5  xfs              /var/lib/ceph/osd/ceph-1 395323c8-75c2-422f-a65a-be16ff86e210
[10.20.0.7] out: 

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