===== 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          cf0dfc9c-b804-4dc8-9acd-c0d6c501b2d9
[10.20.0.7] out: /dev/sda4  LVM2_member      (in use)       WoMlUC-Y5Ei-BwtB-nrfB-w7JZ-ZonS-kH5hS5
[10.20.0.7] out: /dev/sda6  LVM2_member      (in use)       zv63aS-c1w5-g62Q-GMYH-jfYu-VQo4-UnqzCO
[10.20.0.7] out: /dev/sda7  ext2    config-2 (not mounted)  004e174c-f087-48ff-9a31-e7667abb5fa8
[10.20.0.7] out: /dev/mapper/vm-nova
[10.20.0.7] out:            xfs              /var/lib/nova  516c88bb-f1fd-4f44-ab9d-70adfdcb9b07
[10.20.0.7] out: /dev/mapper/os-root
[10.20.0.7] out:            ext4             /              152235d1-5ecc-4315-9e5a-cf2925ae2972
[10.20.0.7] out: /dev/mapper/os-swap
[10.20.0.7] out:            swap             <swap>         313f872f-31a6-4e70-8158-7c653370044a
[10.20.0.7] out: /dev/dm-0  xfs              /var/lib/nova  516c88bb-f1fd-4f44-ab9d-70adfdcb9b07
[10.20.0.7] out: /dev/dm-1  ext4             /              152235d1-5ecc-4315-9e5a-cf2925ae2972
[10.20.0.7] out: /dev/dm-2  swap             <swap>         313f872f-31a6-4e70-8158-7c653370044a
[10.20.0.7] out: /dev/sda5  xfs              /var/lib/ceph/osd/ceph-2 8cd4f6d4-09f4-409e-8ca4-ffd1ea864eaa
[10.20.0.7] out: 

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