===== COMMAND =====: blkid -o list
===== RETURN CODE =====: 0
===== STDOUT =====:
[10.20.0.3] out: device     fs_type label    mount point    UUID
[10.20.0.3] out: -------------------------------------------------------------------------------
[10.20.0.3] out: /dev/sda3  ext2             /boot          739d2824-ea5b-418c-9b86-043c1b1d8fe0
[10.20.0.3] out: /dev/sda4  LVM2_member      (in use)       wqxOXt-MVVX-RNAJ-tWJx-bvsp-ue5Z-DYVLgX
[10.20.0.3] out: /dev/sda6  LVM2_member      (in use)       ltgQvj-Pl3q-0vmw-BpRA-urn5-Jtfp-GvmXmy
[10.20.0.3] out: /dev/sda7  ext2    config-2 (not mounted)  1e2eedb2-1360-4d8e-98a4-f27c8049e7aa
[10.20.0.3] out: /dev/mapper/vm-nova
[10.20.0.3] out:            xfs              /var/lib/nova  02069466-ee6a-408b-9fac-67628d79ae7a
[10.20.0.3] out: /dev/mapper/os-root
[10.20.0.3] out:            ext4             /              14e63e18-ffa0-49a2-b385-3f9e81602691
[10.20.0.3] out: /dev/mapper/os-swap
[10.20.0.3] out:            swap             <swap>         a5438df2-5468-4cf8-a9da-996d02d7261d
[10.20.0.3] out: /dev/dm-0  xfs              /var/lib/nova  02069466-ee6a-408b-9fac-67628d79ae7a
[10.20.0.3] out: /dev/dm-1  ext4             /              14e63e18-ffa0-49a2-b385-3f9e81602691
[10.20.0.3] out: /dev/dm-2  swap             <swap>         a5438df2-5468-4cf8-a9da-996d02d7261d
[10.20.0.3] out: /dev/sda5  xfs              /var/lib/ceph/osd/ceph-2 6232f763-c383-47f7-a4fc-278b3dfe5c6c
[10.20.0.3] out: 

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