===== 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          099b8a8c-775c-41ab-b06d-ced824f63050
[10.20.0.3] out: /dev/sda4  LVM2_member      (in use)       XHW3fX-Yv56-lT9R-9zKB-m9gQ-PX34-d1Gmeb
[10.20.0.3] out: /dev/sda6  LVM2_member      (in use)       51VDdV-E0Pt-wdWV-RVR3-TQlY-OWoU-tOsz2O
[10.20.0.3] out: /dev/sda7  ext2    config-2 (not mounted)  2b60afad-b3cc-42bc-9e76-4c8978440ebf
[10.20.0.3] out: /dev/mapper/vm-nova
[10.20.0.3] out:            xfs              /var/lib/nova  371c22ba-b6e3-4715-836b-7d9911d1168c
[10.20.0.3] out: /dev/mapper/os-root
[10.20.0.3] out:            ext4             /              29dcb465-3694-4a50-86e3-02ce8c8624b6
[10.20.0.3] out: /dev/mapper/os-swap
[10.20.0.3] out:            swap             <swap>         f26e2501-0170-480d-b3ec-f7280cf89894
[10.20.0.3] out: /dev/dm-0  xfs              /var/lib/nova  371c22ba-b6e3-4715-836b-7d9911d1168c
[10.20.0.3] out: /dev/dm-1  ext4             /              29dcb465-3694-4a50-86e3-02ce8c8624b6
[10.20.0.3] out: /dev/dm-2  swap             <swap>         f26e2501-0170-480d-b3ec-f7280cf89894
[10.20.0.3] out: /dev/sda5  xfs              /var/lib/ceph/osd/ceph-2 9aaa64f4-94be-4d91-bad5-2940806cc24a
[10.20.0.3] out: 

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