===== 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          002a4ae7-fa8e-4cbc-a3f8-d89118f7e38f
[10.20.0.6] out: /dev/sda4  LVM2_member      (in use)       WHBHde-9Itl-jmW2-NNT5-YkSl-eFfh-Z03BUA
[10.20.0.6] out: /dev/sda6  LVM2_member      (in use)       l2r4ay-EZIz-AtcM-asxC-4ga7-h2Wf-wzK2qU
[10.20.0.6] out: /dev/sda7  ext2    config-2 (not mounted)  e780bb08-7b51-44cd-8739-5a35c6e40a2a
[10.20.0.6] out: /dev/mapper/vm-nova
[10.20.0.6] out:            xfs              /var/lib/nova  c0f2955c-a355-4dff-b475-985e7e99d815
[10.20.0.6] out: /dev/mapper/os-root
[10.20.0.6] out:            ext4             /              f43cad78-9766-4a96-a0b3-c07568b766e3
[10.20.0.6] out: /dev/mapper/os-swap
[10.20.0.6] out:            swap             <swap>         f5888aea-749f-48b4-b22b-0f3f500e6769
[10.20.0.6] out: /dev/dm-0  xfs              /var/lib/nova  c0f2955c-a355-4dff-b475-985e7e99d815
[10.20.0.6] out: /dev/dm-1  ext4             /              f43cad78-9766-4a96-a0b3-c07568b766e3
[10.20.0.6] out: /dev/dm-2  swap             <swap>         f5888aea-749f-48b4-b22b-0f3f500e6769
[10.20.0.6] out: /dev/sda5  xfs              /var/lib/ceph/osd/ceph-2 1454fb6a-38e1-414f-a5c4-7a143499a7ca
[10.20.0.6] out: 

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