===== 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          95d9176b-82a0-42dc-84be-c88c9e1916e5
[10.20.0.3] out: /dev/sda4  LVM2_member      (in use)       I0vP3z-DMOH-GMfs-RRzE-v60M-Cty6-ivIgtu
[10.20.0.3] out: /dev/sda6  LVM2_member      (in use)       NF8JzL-p3fs-DcSf-SrQd-ZOq1-ibfe-aXCpxf
[10.20.0.3] out: /dev/sda7  ext2    config-2 (not mounted)  5d17978a-b80e-45f2-9c38-13ecde66f817
[10.20.0.3] out: /dev/mapper/vm-nova
[10.20.0.3] out:            xfs              /var/lib/nova  de89fcc5-0b75-41c5-b47c-9e1da737055f
[10.20.0.3] out: /dev/mapper/os-root
[10.20.0.3] out:            ext4             /              3a715969-247c-4b76-ae4a-8efcc841e1b6
[10.20.0.3] out: /dev/mapper/os-swap
[10.20.0.3] out:            swap             <swap>         2cc7bfb7-a443-489d-89de-07e08d017715
[10.20.0.3] out: /dev/dm-0  xfs              /var/lib/nova  de89fcc5-0b75-41c5-b47c-9e1da737055f
[10.20.0.3] out: /dev/dm-1  ext4             /              3a715969-247c-4b76-ae4a-8efcc841e1b6
[10.20.0.3] out: /dev/dm-2  swap             <swap>         2cc7bfb7-a443-489d-89de-07e08d017715
[10.20.0.3] out: /dev/sda5  xfs              /var/lib/ceph/osd/ceph-1 e7d54369-c7c5-4802-9383-f32e95b460c4
[10.20.0.3] out: 

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