===== COMMAND =====: blkid -o list
===== RETURN CODE =====: 0
===== STDOUT =====:
[10.20.0.4] out: device     fs_type label    mount point    UUID
[10.20.0.4] out: -------------------------------------------------------------------------------
[10.20.0.4] out: /dev/sda3  ext2             /boot          620172e0-b4f4-4ca7-ae60-16c61b1136da
[10.20.0.4] out: /dev/sda4  LVM2_member      (in use)       pMupzL-FqrF-HnSB-qWnP-Ozhb-bdRw-JGZfdL
[10.20.0.4] out: /dev/sda6  LVM2_member      (in use)       HysjcS-asXq-EXv0-6IS9-TrPk-nwuB-IOft1n
[10.20.0.4] out: /dev/sda7  ext2    config-2 (not mounted)  4b755a0d-cee1-448b-a3aa-c6fe55957275
[10.20.0.4] out: /dev/mapper/vm-nova
[10.20.0.4] out:            xfs              /var/lib/nova  f9a87da8-3aa9-4334-86c9-790f0933352f
[10.20.0.4] out: /dev/mapper/os-root
[10.20.0.4] out:            ext4             /              276ce730-434e-495a-97c0-d58b73acbc0f
[10.20.0.4] out: /dev/mapper/os-swap
[10.20.0.4] out:            swap             <swap>         f943ce37-99e5-4ab3-80e1-80ffdd18d3ec
[10.20.0.4] out: /dev/dm-0  xfs              /var/lib/nova  f9a87da8-3aa9-4334-86c9-790f0933352f
[10.20.0.4] out: /dev/dm-1  ext4             /              276ce730-434e-495a-97c0-d58b73acbc0f
[10.20.0.4] out: /dev/dm-2  swap             <swap>         f943ce37-99e5-4ab3-80e1-80ffdd18d3ec
[10.20.0.4] out: /dev/sda5  xfs              /var/lib/ceph/osd/ceph-1 ce7bd96b-713c-4265-bcb3-339bb8e4a4f2
[10.20.0.4] out: 

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