===== 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          f7317c7c-5e26-4583-9ea6-4ffaa2bc6232
[10.20.0.7] out: /dev/sda4  LVM2_member      (in use)       3u9SmH-RjeU-aW0a-432j-SJ1h-th7B-4axmpF
[10.20.0.7] out: /dev/sda6  LVM2_member      (in use)       9sjhat-czFX-Sx2t-3wOb-w0bK-DeLb-tcDF6Y
[10.20.0.7] out: /dev/sda7  ext2    config-2 (not mounted)  6e746407-d3ef-4460-a86a-75766c32e538
[10.20.0.7] out: /dev/mapper/vm-nova
[10.20.0.7] out:            xfs              /var/lib/nova  4cbbf121-31e0-4245-ae9c-12b6955f9176
[10.20.0.7] out: /dev/mapper/os-root
[10.20.0.7] out:            ext4             /              45b70c39-e530-4661-a95e-6c75d9e6f4cd
[10.20.0.7] out: /dev/mapper/os-swap
[10.20.0.7] out:            swap             <swap>         6dd92130-290e-4036-bf17-b954548e3b70
[10.20.0.7] out: /dev/dm-0  xfs              /var/lib/nova  4cbbf121-31e0-4245-ae9c-12b6955f9176
[10.20.0.7] out: /dev/dm-1  ext4             /              45b70c39-e530-4661-a95e-6c75d9e6f4cd
[10.20.0.7] out: /dev/dm-2  swap             <swap>         6dd92130-290e-4036-bf17-b954548e3b70
[10.20.0.7] out: /dev/sda5  xfs              /var/lib/ceph/osd/ceph-2 6e9f68fa-68d3-40fa-bf53-0940b89480aa
[10.20.0.7] out: 

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