===== 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          de06135e-2f4a-43cf-a30a-ae7ffa22cc2c
[10.20.0.7] out: /dev/sda4  LVM2_member      (in use)       kmzdYd-YZt2-TSAi-m0Nq-gjog-OFKe-GaOv5I
[10.20.0.7] out: /dev/sda6  LVM2_member      (in use)       rQgJ8Z-Gq4U-m1Lt-h3uB-E5YC-zFaO-otbwpR
[10.20.0.7] out: /dev/sda7  ext2    config-2 (not mounted)  bff2ef3c-e323-4c8a-b9ba-60a419043626
[10.20.0.7] out: /dev/mapper/vm-nova
[10.20.0.7] out:            xfs              /var/lib/nova  a0fcc1bf-d3e3-4d1b-93b4-5f9125c2930f
[10.20.0.7] out: /dev/mapper/os-root
[10.20.0.7] out:            ext4             /              56b25f95-0ab6-4621-b347-5fb5b75018e6
[10.20.0.7] out: /dev/mapper/os-swap
[10.20.0.7] out:            swap             <swap>         8e715878-7d2e-49d1-b63b-f130238f09de
[10.20.0.7] out: /dev/dm-0  xfs              /var/lib/nova  a0fcc1bf-d3e3-4d1b-93b4-5f9125c2930f
[10.20.0.7] out: /dev/dm-1  ext4             /              56b25f95-0ab6-4621-b347-5fb5b75018e6
[10.20.0.7] out: /dev/dm-2  swap             <swap>         8e715878-7d2e-49d1-b63b-f130238f09de
[10.20.0.7] out: /dev/sda5  xfs              /var/lib/ceph/osd/ceph-2 181fafc4-dc31-4d08-896b-6d71e59998bf
[10.20.0.7] out: 

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