===== 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          cf2b0c56-ae92-49b4-894a-47e08148d166
[10.20.0.7] out: /dev/sda4  LVM2_member      (in use)       HT3dxk-Kq18-oadv-LeSR-HAfc-7tBn-Lsm3VH
[10.20.0.7] out: /dev/sda6  LVM2_member      (in use)       Nx5cMy-FZGo-RQcr-mmSz-AQnO-xjh0-9vsLvT
[10.20.0.7] out: /dev/sda7  ext2    config-2 (not mounted)  bf2ed944-cbac-4a46-ac39-ee80bdfc7aff
[10.20.0.7] out: /dev/mapper/vm-nova
[10.20.0.7] out:            xfs              /var/lib/nova  9737bc88-2802-414f-af91-570de0cfa799
[10.20.0.7] out: /dev/mapper/os-root
[10.20.0.7] out:            ext4             /              5c220895-5f53-493b-9a2a-7a7d70048025
[10.20.0.7] out: /dev/mapper/os-swap
[10.20.0.7] out:            swap             <swap>         cd66157e-71ea-4b67-8c8c-65c73c7ae16d
[10.20.0.7] out: /dev/dm-0  xfs              /var/lib/nova  9737bc88-2802-414f-af91-570de0cfa799
[10.20.0.7] out: /dev/dm-1  ext4             /              5c220895-5f53-493b-9a2a-7a7d70048025
[10.20.0.7] out: /dev/dm-2  swap             <swap>         cd66157e-71ea-4b67-8c8c-65c73c7ae16d
[10.20.0.7] out: /dev/sda5  xfs              /var/lib/ceph/osd/ceph-1 23b30340-53fd-4a39-a653-93bd2b434e5e
[10.20.0.7] out: 

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