===== 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          bf84a5e6-0ea2-44be-9499-cf3d4036a495
[10.20.0.7] out: /dev/sda4  LVM2_member      (in use)       Uqqkmc-ghiJ-tlcg-L5pe-lEnF-73mn-TXSmAO
[10.20.0.7] out: /dev/sda6  LVM2_member      (in use)       Oa9ddh-0B8F-W4rH-xLbc-843O-Z8St-8cmsV4
[10.20.0.7] out: /dev/sda7  ext2    config-2 (not mounted)  be5be314-15b5-45ea-9f1b-6e483e9bd7fe
[10.20.0.7] out: /dev/mapper/vm-nova
[10.20.0.7] out:            xfs              /var/lib/nova  05ba05b6-7290-48e9-9722-515d955e913c
[10.20.0.7] out: /dev/mapper/os-root
[10.20.0.7] out:            ext4             /              bd9f69e0-e47b-46b0-8a48-ccd1cf4b9d5f
[10.20.0.7] out: /dev/mapper/os-swap
[10.20.0.7] out:            swap             <swap>         6528e453-c35e-448f-812a-ff8df7f55d79
[10.20.0.7] out: /dev/dm-0  xfs              /var/lib/nova  05ba05b6-7290-48e9-9722-515d955e913c
[10.20.0.7] out: /dev/dm-1  ext4             /              bd9f69e0-e47b-46b0-8a48-ccd1cf4b9d5f
[10.20.0.7] out: /dev/dm-2  swap             <swap>         6528e453-c35e-448f-812a-ff8df7f55d79
[10.20.0.7] out: /dev/sda5  xfs              /var/lib/ceph/osd/ceph-2 6f6b62f7-2f90-48c7-b7be-7dd4b14a3a69
[10.20.0.7] out: 

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