===== COMMAND =====: blkid -o list
===== RETURN CODE =====: 0
===== STDOUT =====:
[10.20.0.6] out: device     fs_type label    mount point    UUID
[10.20.0.6] out: -------------------------------------------------------------------------------
[10.20.0.6] out: /dev/sda3  ext2             /boot          640f776c-a4b9-4748-8b8a-4d695e7961ca
[10.20.0.6] out: /dev/sda4  LVM2_member      (in use)       pm6Uih-AOYq-wXf1-VqMD-jiv8-YS8A-RHZBNV
[10.20.0.6] out: /dev/sda6  LVM2_member      (in use)       GJocfR-dGNO-n2KS-mi1o-0jDY-fhQk-Mz3Iaj
[10.20.0.6] out: /dev/sda7  ext2    config-2 (not mounted)  59fe35f8-e1e6-4958-8274-7d44cc36a53a
[10.20.0.6] out: /dev/mapper/vm-nova
[10.20.0.6] out:            xfs              /var/lib/nova  a263635a-ee42-4718-a83e-15b686624518
[10.20.0.6] out: /dev/mapper/os-root
[10.20.0.6] out:            ext4             /              c99387e1-0759-41a1-8cf4-38dcbdbf5f39
[10.20.0.6] out: /dev/mapper/os-swap
[10.20.0.6] out:            swap             <swap>         fc93b4b3-e802-4f8c-8a88-137b68e66a85
[10.20.0.6] out: /dev/dm-0  xfs              /var/lib/nova  a263635a-ee42-4718-a83e-15b686624518
[10.20.0.6] out: /dev/dm-1  ext4             /              c99387e1-0759-41a1-8cf4-38dcbdbf5f39
[10.20.0.6] out: /dev/dm-2  swap             <swap>         fc93b4b3-e802-4f8c-8a88-137b68e66a85
[10.20.0.6] out: /dev/sda5  xfs              /var/lib/ceph/osd/ceph-1 d4f3a962-c5ee-4042-aa61-ae097840996c
[10.20.0.6] out: 

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