===== COMMAND =====: blkid -o list
===== RETURN CODE =====: 0
===== STDOUT =====:
[10.20.0.6] out: device     fs_type label    mount point    UUID
[10.20.0.6] out: -------------------------------------------------------------------------------
[10.20.0.6] out: /dev/sda3  ext2             /boot          6bba6a38-01f1-46b7-b89b-ae47b09bdb19
[10.20.0.6] out: /dev/sda4  LVM2_member      (in use)       J9E7DC-R2DJ-Oqix-scKO-wop8-EjK1-UfFgwx
[10.20.0.6] out: /dev/sda6  LVM2_member      (in use)       B6KLiC-JVF1-OQDF-ViXM-ulrH-viD1-sOfKPB
[10.20.0.6] out: /dev/sda7  ext2    config-2 (not mounted)  17a751b6-fcad-4e25-8c8d-81a31106e007
[10.20.0.6] out: /dev/mapper/vm-nova
[10.20.0.6] out:            xfs              /var/lib/nova  87d01e24-3858-4145-bdd6-b1c993cc839c
[10.20.0.6] out: /dev/mapper/os-root
[10.20.0.6] out:            ext4             /              2a51f5c3-bc6d-4757-b96d-41429b5b3946
[10.20.0.6] out: /dev/mapper/os-swap
[10.20.0.6] out:            swap             <swap>         0732bf0a-b727-4ca6-8803-c2fb13bfb430
[10.20.0.6] out: /dev/dm-0  xfs              /var/lib/nova  87d01e24-3858-4145-bdd6-b1c993cc839c
[10.20.0.6] out: /dev/dm-1  ext4             /              2a51f5c3-bc6d-4757-b96d-41429b5b3946
[10.20.0.6] out: /dev/dm-2  swap             <swap>         0732bf0a-b727-4ca6-8803-c2fb13bfb430
[10.20.0.6] out: /dev/sda5  xfs              /var/lib/ceph/osd/ceph-2 cca15fab-b68c-418e-83ff-9606172fabff
[10.20.0.6] out: 

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