===== 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          3b0a8f19-5e56-41cc-bcd4-0889723371ae
[10.20.0.7] out: /dev/sda4  LVM2_member      (in use)       YqWbbB-FTlG-IEqO-zoHt-i987-FRtO-EsCbRX
[10.20.0.7] out: /dev/sda6  LVM2_member      (in use)       cekIdb-2UR3-uGeW-awBj-cDgj-dMNY-e7qca2
[10.20.0.7] out: /dev/sda7  ext2    config-2 (not mounted)  334183ca-3e99-47d2-9872-ebf9023c4e03
[10.20.0.7] out: /dev/mapper/vm-nova
[10.20.0.7] out:            xfs              /var/lib/nova  bd22442c-0a72-49f4-84a9-6aebb6bd7cd6
[10.20.0.7] out: /dev/mapper/os-root
[10.20.0.7] out:            ext4             /              27b379e7-f6a3-4c72-bcc6-ef77c2e8a83b
[10.20.0.7] out: /dev/mapper/os-swap
[10.20.0.7] out:            swap             <swap>         e93f569d-6242-4376-b01e-3de1137da74e
[10.20.0.7] out: /dev/dm-0  xfs              /var/lib/nova  bd22442c-0a72-49f4-84a9-6aebb6bd7cd6
[10.20.0.7] out: /dev/dm-1  ext4             /              27b379e7-f6a3-4c72-bcc6-ef77c2e8a83b
[10.20.0.7] out: /dev/dm-2  swap             <swap>         e93f569d-6242-4376-b01e-3de1137da74e
[10.20.0.7] out: /dev/sda5  xfs              /var/lib/ceph/osd/ceph-2 8d4902e5-639e-4e3d-9ac7-1c4d1e3a5b17
[10.20.0.7] out: 

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