===== 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          888665cb-9b2c-4edf-8e7f-17fbd8bc3b24
[10.20.0.7] out: /dev/sda4  LVM2_member      (in use)       CoZgoJ-TVKA-oqzd-ZMZz-WBB6-5e2b-R3Svy3
[10.20.0.7] out: /dev/sda6  LVM2_member      (in use)       lDliLj-VooK-icul-2Hso-OKeK-Bttr-aKXIun
[10.20.0.7] out: /dev/sda7  ext2    config-2 (not mounted)  7ff955bf-9dba-4322-89d4-300de0545c0c
[10.20.0.7] out: /dev/mapper/vm-nova
[10.20.0.7] out:            xfs              /var/lib/nova  2253259b-d552-4d86-a481-f4bb1ab6d894
[10.20.0.7] out: /dev/mapper/os-root
[10.20.0.7] out:            ext4             /              89842e83-af7a-4a16-9da5-cfcef0766593
[10.20.0.7] out: /dev/mapper/os-swap
[10.20.0.7] out:            swap             <swap>         7cf7e71b-58de-4465-8fd0-f856d52d46c2
[10.20.0.7] out: /dev/dm-0  xfs              /var/lib/nova  2253259b-d552-4d86-a481-f4bb1ab6d894
[10.20.0.7] out: /dev/dm-1  ext4             /              89842e83-af7a-4a16-9da5-cfcef0766593
[10.20.0.7] out: /dev/dm-2  swap             <swap>         7cf7e71b-58de-4465-8fd0-f856d52d46c2
[10.20.0.7] out: /dev/sda5  xfs              /var/lib/ceph/osd/ceph-2 0506f73d-67fc-4259-86c2-889f20952e23
[10.20.0.7] out: 

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