===== 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          ad09f72a-6781-4e98-ac33-f54c445e4bb0
[10.20.0.6] out: /dev/sda4  LVM2_member      (in use)       L5rfGT-bIB1-e35P-jqc7-GqP0-aF2v-ngYtXP
[10.20.0.6] out: /dev/sda6  LVM2_member      (in use)       a3FxzN-bu5G-KFMq-EnWT-JNHl-ygsp-VDzTmi
[10.20.0.6] out: /dev/sda7  ext2    config-2 (not mounted)  e5524c48-5344-492d-8bd3-6e81f3c14a05
[10.20.0.6] out: /dev/mapper/vm-nova
[10.20.0.6] out:            xfs              /var/lib/nova  012c70a7-ccfe-45d3-8a27-d54c4de0993d
[10.20.0.6] out: /dev/mapper/os-root
[10.20.0.6] out:            ext4             /              f8609434-0b1f-439a-b0e5-ed6379fb0598
[10.20.0.6] out: /dev/mapper/os-swap
[10.20.0.6] out:            swap             <swap>         2460532d-34e6-4ad4-97b6-34a519938ad3
[10.20.0.6] out: /dev/dm-0  xfs              /var/lib/nova  012c70a7-ccfe-45d3-8a27-d54c4de0993d
[10.20.0.6] out: /dev/dm-1  ext4             /              f8609434-0b1f-439a-b0e5-ed6379fb0598
[10.20.0.6] out: /dev/dm-2  swap             <swap>         2460532d-34e6-4ad4-97b6-34a519938ad3
[10.20.0.6] out: /dev/sda5  xfs              /var/lib/ceph/osd/ceph-1 7a972af9-08f7-408c-812d-690e3f5d9d8a
[10.20.0.6] out: 

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