===== 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          7bb4f1cf-1bc8-46ae-8e3a-266737c3f047
[10.20.0.7] out: /dev/sda4  LVM2_member      (in use)       zlvpcd-BZ4U-WXpq-iy8l-eJ0c-e2mA-rnu3pz
[10.20.0.7] out: /dev/sda6  LVM2_member      (in use)       KY368C-CSvp-SPDM-Z5jO-qbTf-8OIH-o0XZzE
[10.20.0.7] out: /dev/sda7  ext2    config-2 (not mounted)  afd7bd2a-39e7-4983-a7ae-0cae4ec1f927
[10.20.0.7] out: /dev/mapper/vm-nova
[10.20.0.7] out:            xfs              /var/lib/nova  2767c98d-473c-45c7-9d45-5537effb682d
[10.20.0.7] out: /dev/mapper/os-root
[10.20.0.7] out:            ext4             /              e3c97571-97d9-4932-92e3-59f8bed02a1a
[10.20.0.7] out: /dev/mapper/os-swap
[10.20.0.7] out:            swap             <swap>         a784d4c2-89f0-46cb-aad2-9ce948da203a
[10.20.0.7] out: /dev/dm-0  xfs              /var/lib/nova  2767c98d-473c-45c7-9d45-5537effb682d
[10.20.0.7] out: /dev/dm-1  ext4             /              e3c97571-97d9-4932-92e3-59f8bed02a1a
[10.20.0.7] out: /dev/dm-2  swap             <swap>         a784d4c2-89f0-46cb-aad2-9ce948da203a
[10.20.0.7] out: /dev/sda5  xfs              /var/lib/ceph/osd/ceph-2 686dc473-4a23-4f50-904b-be5eb21edecc
[10.20.0.7] out: 

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