===== 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          653fe78d-0ad0-4621-a422-e19d2774d00e
[10.20.0.7] out: /dev/sda4  LVM2_member      (in use)       ziJ2gm-4lxn-zShm-kcE0-imWt-dJYu-svxFEa
[10.20.0.7] out: /dev/sda6  LVM2_member      (in use)       Q3R52G-UTtb-xBzh-pMvE-IXhu-qNyz-vNajYy
[10.20.0.7] out: /dev/sda7  ext2    config-2 (not mounted)  8d530004-cbe6-46c0-a411-0dd88dfb45fe
[10.20.0.7] out: /dev/mapper/vm-nova
[10.20.0.7] out:            xfs              /var/lib/nova  2f9abbb2-4b7e-463b-b8ac-49b43090d64f
[10.20.0.7] out: /dev/mapper/os-root
[10.20.0.7] out:            ext4             /              e95e9ed3-8975-4660-8818-ea73008211b4
[10.20.0.7] out: /dev/mapper/os-swap
[10.20.0.7] out:            swap             <swap>         4e139470-c5f8-4ba8-a646-783ba3a76e60
[10.20.0.7] out: /dev/dm-0  xfs              /var/lib/nova  2f9abbb2-4b7e-463b-b8ac-49b43090d64f
[10.20.0.7] out: /dev/dm-1  ext4             /              e95e9ed3-8975-4660-8818-ea73008211b4
[10.20.0.7] out: /dev/dm-2  swap             <swap>         4e139470-c5f8-4ba8-a646-783ba3a76e60
[10.20.0.7] out: /dev/sda5  xfs              /var/lib/ceph/osd/ceph-2 5cd5accb-385c-44d6-9489-ffcad73c2638
[10.20.0.7] out: 

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