===== 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          dbf05c50-4273-4a22-b4b2-a3b44a65c65b
[10.20.0.7] out: /dev/sda4  LVM2_member      (in use)       1PsxrN-g40w-OYvD-BeB7-61uq-vwSN-oYEf4b
[10.20.0.7] out: /dev/sda6  LVM2_member      (in use)       SeIGe8-5i7J-8PId-PjXI-aYc4-3xj8-0iOaMy
[10.20.0.7] out: /dev/sda7  ext2    config-2 (not mounted)  07cab98f-f7a5-4dbf-a79c-f095e67e41ea
[10.20.0.7] out: /dev/mapper/vm-nova
[10.20.0.7] out:            xfs              /var/lib/nova  9038a7bc-cf3e-4983-b236-6243a41759e9
[10.20.0.7] out: /dev/mapper/os-root
[10.20.0.7] out:            ext4             /              702eae66-f4f1-4740-b3f9-4b0af9fd9ded
[10.20.0.7] out: /dev/mapper/os-swap
[10.20.0.7] out:            swap             <swap>         f1e818c4-2903-457e-b354-c08ff391c093
[10.20.0.7] out: /dev/dm-0  xfs              /var/lib/nova  9038a7bc-cf3e-4983-b236-6243a41759e9
[10.20.0.7] out: /dev/dm-1  ext4             /              702eae66-f4f1-4740-b3f9-4b0af9fd9ded
[10.20.0.7] out: /dev/dm-2  swap             <swap>         f1e818c4-2903-457e-b354-c08ff391c093
[10.20.0.7] out: /dev/sda5  xfs              /var/lib/ceph/osd/ceph-2 79ebe2cd-44e7-4643-aebc-df07e77a18db
[10.20.0.7] out: 

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