===== 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          f36c34d0-ae71-4438-9b7d-5837bd05df9b
[10.20.0.3] out: /dev/sda4  LVM2_member      (in use)       KNaaWs-M92I-kTT5-QbRz-ivOP-UGu8-pry5uX
[10.20.0.3] out: /dev/sda6  LVM2_member      (in use)       6MXHBM-9dGC-WTKD-UAyq-oK3v-wDNf-ZmfKBW
[10.20.0.3] out: /dev/sda7  ext2    config-2 (not mounted)  7732489d-7169-4997-abe8-66137013f2e9
[10.20.0.3] out: /dev/mapper/vm-nova
[10.20.0.3] out:            xfs              /var/lib/nova  388bf7ac-5ecd-44c7-8dc2-a81dc5e1956e
[10.20.0.3] out: /dev/mapper/os-root
[10.20.0.3] out:            ext4             /              2446b195-a604-4704-9d44-082e2b6ce14e
[10.20.0.3] out: /dev/mapper/os-swap
[10.20.0.3] out:            swap             <swap>         4e3a523d-0a9b-4a51-b1bf-e4ab035d4e37
[10.20.0.3] out: /dev/dm-0  xfs              /var/lib/nova  388bf7ac-5ecd-44c7-8dc2-a81dc5e1956e
[10.20.0.3] out: /dev/dm-1  ext4             /              2446b195-a604-4704-9d44-082e2b6ce14e
[10.20.0.3] out: /dev/dm-2  swap             <swap>         4e3a523d-0a9b-4a51-b1bf-e4ab035d4e37
[10.20.0.3] out: /dev/sda5  xfs              /var/lib/ceph/osd/ceph-1 3977f8ab-4300-4bc4-923e-84d8c23bbce7
[10.20.0.3] out: 

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