===== 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          7ece12b1-515e-4ac0-a943-7010d077abcd
[10.20.0.7] out: /dev/sda4  LVM2_member      (in use)       akBbi4-3WGO-3c2M-T6P2-fwUG-fG6S-suGiPa
[10.20.0.7] out: /dev/sda6  LVM2_member      (in use)       e1mjaZ-fetM-d12p-JNyz-46Gi-8bYj-Cq4K21
[10.20.0.7] out: /dev/sda7  ext2    config-2 (not mounted)  acb03244-8a41-49e7-89d0-8a2ee3bc1599
[10.20.0.7] out: /dev/mapper/vm-nova
[10.20.0.7] out:            xfs              /var/lib/nova  edaf3f50-c43b-4493-acd3-9a85f43bb772
[10.20.0.7] out: /dev/mapper/os-root
[10.20.0.7] out:            ext4             /              1931465a-a0d7-4703-8592-f078594c72eb
[10.20.0.7] out: /dev/mapper/os-swap
[10.20.0.7] out:            swap             <swap>         3cfd5691-ce5a-4958-848f-2e04374fdf6a
[10.20.0.7] out: /dev/dm-0  xfs              /var/lib/nova  edaf3f50-c43b-4493-acd3-9a85f43bb772
[10.20.0.7] out: /dev/dm-1  ext4             /              1931465a-a0d7-4703-8592-f078594c72eb
[10.20.0.7] out: /dev/dm-2  swap             <swap>         3cfd5691-ce5a-4958-848f-2e04374fdf6a
[10.20.0.7] out: /dev/sda5  xfs              /var/lib/ceph/osd/ceph-2 2b8f381a-7869-4df4-b9c2-41a21be4d3e6
[10.20.0.7] out: 

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