===== 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          b6e5bcbe-ec6e-4af4-97b4-1d333a5f8a0b
[10.20.0.7] out: /dev/sda4  LVM2_member      (in use)       g6lAuo-CKAV-o5zJ-gHtx-tfQD-rMJm-0MRGD0
[10.20.0.7] out: /dev/sda6  LVM2_member      (in use)       SvIoCW-pNI5-gt0q-ZYQC-iUfl-X3gD-QqIEmO
[10.20.0.7] out: /dev/sda7  ext2    config-2 (not mounted)  384f57b8-acc8-465f-b810-6bb8fe630907
[10.20.0.7] out: /dev/mapper/vm-nova
[10.20.0.7] out:            xfs              /var/lib/nova  1b8165b7-68e1-4e06-9eaf-7d2a19b8a0a3
[10.20.0.7] out: /dev/mapper/os-root
[10.20.0.7] out:            ext4             /              f5c27b76-3a34-441a-b7d4-e769fd2fba9a
[10.20.0.7] out: /dev/mapper/os-swap
[10.20.0.7] out:            swap             <swap>         80774742-1cd6-48c4-9daf-14253a655ede
[10.20.0.7] out: /dev/dm-0  xfs              /var/lib/nova  1b8165b7-68e1-4e06-9eaf-7d2a19b8a0a3
[10.20.0.7] out: /dev/dm-1  ext4             /              f5c27b76-3a34-441a-b7d4-e769fd2fba9a
[10.20.0.7] out: /dev/dm-2  swap             <swap>         80774742-1cd6-48c4-9daf-14253a655ede
[10.20.0.7] out: /dev/sda5  xfs              /var/lib/ceph/osd/ceph-2 c62d0af0-6528-4131-9e2d-dc9626a7b0bd
[10.20.0.7] out: 

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