===== 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          7bad93dd-46eb-4ed7-b880-e06cc5b509bf
[10.20.0.7] out: /dev/sda4  LVM2_member      (in use)       xpxnA2-kHf2-zon7-94N2-apT2-yZZ6-pKoUG8
[10.20.0.7] out: /dev/sda6  LVM2_member      (in use)       hf0tXZ-dMkp-HhqG-1mvv-jCUh-MEFx-sRkIBi
[10.20.0.7] out: /dev/sda7  ext2    config-2 (not mounted)  592f3366-febc-4d1d-bc8b-23ce59bc8439
[10.20.0.7] out: /dev/mapper/vm-nova
[10.20.0.7] out:            xfs              /var/lib/nova  136ea414-9c91-4e78-ad3b-861f26910618
[10.20.0.7] out: /dev/mapper/os-root
[10.20.0.7] out:            ext4             /              d31f2c4e-65d5-4b89-b912-1ee8d468d89e
[10.20.0.7] out: /dev/mapper/os-swap
[10.20.0.7] out:            swap             <swap>         8971eca6-dcb7-42a4-912b-87cfb3014db9
[10.20.0.7] out: /dev/dm-0  xfs              /var/lib/nova  136ea414-9c91-4e78-ad3b-861f26910618
[10.20.0.7] out: /dev/dm-1  ext4             /              d31f2c4e-65d5-4b89-b912-1ee8d468d89e
[10.20.0.7] out: /dev/dm-2  swap             <swap>         8971eca6-dcb7-42a4-912b-87cfb3014db9
[10.20.0.7] out: /dev/sda5  xfs              /var/lib/ceph/osd/ceph-2 77f3b046-9ed7-42a3-b6a2-cba93ea971f6
[10.20.0.7] out: 

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