===== 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          e273d549-23f5-40da-b6ce-5c91c478a5d0
[10.20.0.7] out: /dev/sda4  LVM2_member      (in use)       KS9pB0-EkiS-NAz4-zdNb-3gg5-tJhR-YMlOrn
[10.20.0.7] out: /dev/sda6  LVM2_member      (in use)       gUCDk2-Ficg-nRhG-ucb5-pkPf-H2eE-HEmZfk
[10.20.0.7] out: /dev/sda7  ext2    config-2 (not mounted)  b684f051-312a-45c1-bbd4-4cca6b9b2179
[10.20.0.7] out: /dev/mapper/vm-nova
[10.20.0.7] out:            xfs              /var/lib/nova  b3b81ea5-e0f9-41dd-b61f-f88448150d7e
[10.20.0.7] out: /dev/mapper/os-root
[10.20.0.7] out:            ext4             /              30935fd8-329e-4c7a-90b6-6c4b0a1c3e70
[10.20.0.7] out: /dev/mapper/os-swap
[10.20.0.7] out:            swap             <swap>         10244aa5-2e71-4ba9-a21a-8bcdfcd060d9
[10.20.0.7] out: /dev/dm-0  xfs              /var/lib/nova  b3b81ea5-e0f9-41dd-b61f-f88448150d7e
[10.20.0.7] out: /dev/dm-1  ext4             /              30935fd8-329e-4c7a-90b6-6c4b0a1c3e70
[10.20.0.7] out: /dev/dm-2  swap             <swap>         10244aa5-2e71-4ba9-a21a-8bcdfcd060d9
[10.20.0.7] out: /dev/sda5  xfs              /var/lib/ceph/osd/ceph-1 24dff509-cbd4-48ee-91ff-a5801733450a
[10.20.0.7] out: 

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