===== 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          fa722000-9709-4786-9aba-482969f1a4a3
[10.20.0.7] out: /dev/sda4  LVM2_member      (in use)       7GrGAr-2PWF-GX8A-Hdw0-Veds-jLGZ-pwi1t3
[10.20.0.7] out: /dev/sda6  LVM2_member      (in use)       kDnbTU-hZr0-AcV2-kYJr-DcsR-pGb1-KOWCdZ
[10.20.0.7] out: /dev/sda7  ext2    config-2 (not mounted)  04859520-90cd-40af-ae98-c37f50402fe2
[10.20.0.7] out: /dev/mapper/os-root
[10.20.0.7] out:            ext4             /              1c4b4239-f827-4c53-b9f6-db3ad33917a8
[10.20.0.7] out: /dev/dm-1  ext4             /              1c4b4239-f827-4c53-b9f6-db3ad33917a8
[10.20.0.7] out: /dev/sda5  xfs              /var/lib/ceph/osd/ceph-1 3c62107b-fab4-4c5d-aaef-d090916df165
[10.20.0.7] out: /dev/mapper/vm-nova
[10.20.0.7] out:            xfs              /var/lib/nova  fadebc65-aa3e-49ad-bc80-e5562bf25193
[10.20.0.7] out: /dev/mapper/os-swap
[10.20.0.7] out:            swap             <swap>         510304a6-17a7-4316-ad17-eaf88217e2db
[10.20.0.7] out: 

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