===== COMMAND =====: blkid -o list
===== RETURN CODE =====: 0
===== STDOUT =====:
[10.20.0.6] out: device     fs_type label    mount point    UUID
[10.20.0.6] out: -------------------------------------------------------------------------------
[10.20.0.6] out: /dev/sda3  ext2             /boot          7aa860a6-ea7e-4f88-a7fd-f748db63266a
[10.20.0.6] out: /dev/sda4  LVM2_member      (in use)       DdKRSg-KIsp-ACee-wkvu-bD36-hxdY-2VuJsS
[10.20.0.6] out: /dev/sda6  LVM2_member      (in use)       3HpaHh-KcU8-mdLO-QBaZ-7dOK-x7gV-mkBOp3
[10.20.0.6] out: /dev/sda7  ext2    config-2 (not mounted)  d7761279-1eb5-445c-8551-e61caa6421ec
[10.20.0.6] out: /dev/mapper/vm-nova
[10.20.0.6] out:            xfs              /var/lib/nova  3fca97dc-0600-4ee3-8af0-eb8a0ed422c0
[10.20.0.6] out: /dev/mapper/os-root
[10.20.0.6] out:            ext4             /              8173be45-9005-4d9a-93db-6600401ce7e0
[10.20.0.6] out: /dev/mapper/os-swap
[10.20.0.6] out:            swap             <swap>         db091250-5a06-495a-b37a-fef6688456a2
[10.20.0.6] out: /dev/dm-0  xfs              /var/lib/nova  3fca97dc-0600-4ee3-8af0-eb8a0ed422c0
[10.20.0.6] out: /dev/dm-1  ext4             /              8173be45-9005-4d9a-93db-6600401ce7e0
[10.20.0.6] out: /dev/dm-2  swap             <swap>         db091250-5a06-495a-b37a-fef6688456a2
[10.20.0.6] out: /dev/sda5  xfs              /var/lib/ceph/osd/ceph-2 e395b0e7-f9eb-4737-a3e8-82b0a5ae9fbc
[10.20.0.6] out: 

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