===== 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          7600d790-a646-48ce-a06a-cfd62339c6e7
[10.20.0.7] out: /dev/sda4  LVM2_member      (in use)       2WjMhb-vRHF-Lfk2-lLTl-SCci-QRcz-d1W7lZ
[10.20.0.7] out: /dev/sda6  LVM2_member      (in use)       kjMGfo-4UqP-PabQ-7ZQm-U6HV-yMno-QaogeR
[10.20.0.7] out: /dev/sda7  ext2    config-2 (not mounted)  8fcbe7f7-d1f0-43f4-ab9d-a2571f1aa632
[10.20.0.7] out: /dev/mapper/vm-nova
[10.20.0.7] out:            xfs              /var/lib/nova  5af92d1e-0efd-4bc0-aa7a-7a9690cfc156
[10.20.0.7] out: /dev/mapper/os-root
[10.20.0.7] out:            ext4             /              8e83561e-8ad8-44ed-b66b-1ed72cd4c515
[10.20.0.7] out: /dev/mapper/os-swap
[10.20.0.7] out:            swap             <swap>         9ab92e8c-0f90-45d4-901d-10d19bb015df
[10.20.0.7] out: /dev/dm-0  xfs              /var/lib/nova  5af92d1e-0efd-4bc0-aa7a-7a9690cfc156
[10.20.0.7] out: /dev/dm-1  ext4             /              8e83561e-8ad8-44ed-b66b-1ed72cd4c515
[10.20.0.7] out: /dev/dm-2  swap             <swap>         9ab92e8c-0f90-45d4-901d-10d19bb015df
[10.20.0.7] out: /dev/sda5  xfs              /var/lib/ceph/osd/ceph-2 9fae3df9-23cb-4f7c-bf6c-624eef1b06fe
[10.20.0.7] out: 

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