===== 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          640f776c-a4b9-4748-8b8a-4d695e7961ca
[10.20.0.7] out: /dev/sda4  LVM2_member      (in use)       fxZls8-HWfV-0IjZ-Ejqa-D5IA-0xlw-ceLVgi
[10.20.0.7] out: /dev/sda6  LVM2_member      (in use)       3RHGDG-mtuV-95Qb-ZKDy-xlrZ-p89G-ZNdMzC
[10.20.0.7] out: /dev/sda7  ext2    config-2 (not mounted)  686097dc-53cd-4070-83e8-bfcb00a4268a
[10.20.0.7] out: /dev/mapper/vm-nova
[10.20.0.7] out:            xfs              /var/lib/nova  d32358f5-3ef1-49a9-a0da-8f325f773d84
[10.20.0.7] out: /dev/mapper/os-root
[10.20.0.7] out:            ext4             /              c99387e1-0759-41a1-8cf4-38dcbdbf5f39
[10.20.0.7] out: /dev/mapper/os-swap
[10.20.0.7] out:            swap             <swap>         2159ab42-5023-4c2d-becb-b1e663168ff2
[10.20.0.7] out: /dev/dm-0  xfs              /var/lib/nova  d32358f5-3ef1-49a9-a0da-8f325f773d84
[10.20.0.7] out: /dev/dm-1  ext4             /              c99387e1-0759-41a1-8cf4-38dcbdbf5f39
[10.20.0.7] out: /dev/dm-2  swap             <swap>         2159ab42-5023-4c2d-becb-b1e663168ff2
[10.20.0.7] out: /dev/sda5  xfs              /var/lib/ceph/osd/ceph-2 18f9e32a-619b-4f47-a86a-1b48f0d2b184
[10.20.0.7] out: 

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