===== 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          2bf48338-971d-4fc5-a991-e81fb86d3964
[10.20.0.3] out: /dev/sda4  LVM2_member      (in use)       nDWGNv-RZce-i34q-XoCq-Apu4-Cqpk-cw3wzl
[10.20.0.3] out: /dev/sda6  LVM2_member      (in use)       MtoeoN-qXmZ-VYhP-tj7a-H5AL-qsAX-Kh1Ip9
[10.20.0.3] out: /dev/sda7  ext2    config-2 (not mounted)  8575ce06-6b06-4aaf-9fdd-c8ecbfd3c3b4
[10.20.0.3] out: /dev/mapper/vm-nova
[10.20.0.3] out:            xfs              /var/lib/nova  66b76c10-046b-464f-8ac1-9ffeb1e99614
[10.20.0.3] out: /dev/mapper/os-root
[10.20.0.3] out:            ext4             /              b7e3d010-88ce-4cb8-b191-e1484170f117
[10.20.0.3] out: /dev/mapper/os-swap
[10.20.0.3] out:            swap             <swap>         efabd984-b37f-4f50-9678-8ed30db67f3d
[10.20.0.3] out: /dev/dm-0  xfs              /var/lib/nova  66b76c10-046b-464f-8ac1-9ffeb1e99614
[10.20.0.3] out: /dev/dm-1  ext4             /              b7e3d010-88ce-4cb8-b191-e1484170f117
[10.20.0.3] out: /dev/dm-2  swap             <swap>         efabd984-b37f-4f50-9678-8ed30db67f3d
[10.20.0.3] out: /dev/sda5  xfs              /var/lib/ceph/osd/ceph-2 b64e6db6-90b7-4487-90de-ecda82515cee
[10.20.0.3] out: 

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