===== 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          73de3226-3487-4e56-8ecf-8173bf19f1b9
[10.20.0.7] out: /dev/sda4  LVM2_member      (in use)       JvfOVf-wEm3-62Wz-Smt5-leNq-q3bx-awcOdM
[10.20.0.7] out: /dev/sda6  LVM2_member      (in use)       SkcHfi-Hf6T-K1D8-x1qh-b1um-YQpB-vgFwvI
[10.20.0.7] out: /dev/sda7  ext2    config-2 (not mounted)  63fc7262-e627-4378-9412-9bd481d61100
[10.20.0.7] out: /dev/mapper/vm-nova
[10.20.0.7] out:            xfs              /var/lib/nova  97c1515d-ceee-49de-aead-5b3262aa5ef0
[10.20.0.7] out: /dev/mapper/os-root
[10.20.0.7] out:            ext4             /              bec624e0-6f2a-439c-b7a0-f1667c49e9dc
[10.20.0.7] out: /dev/mapper/os-swap
[10.20.0.7] out:            swap             <swap>         29dfaec2-44a1-4488-b2c1-3d0706e134ea
[10.20.0.7] out: /dev/dm-0  xfs              /var/lib/nova  97c1515d-ceee-49de-aead-5b3262aa5ef0
[10.20.0.7] out: /dev/dm-1  ext4             /              bec624e0-6f2a-439c-b7a0-f1667c49e9dc
[10.20.0.7] out: /dev/dm-2  swap             <swap>         29dfaec2-44a1-4488-b2c1-3d0706e134ea
[10.20.0.7] out: /dev/sda5  xfs              /var/lib/ceph/osd/ceph-2 d0f35eb8-0e5d-4793-8f8f-823395294530
[10.20.0.7] out: 

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