===== 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          d1600b9a-11b2-48c2-a569-aeebd6f8a52f
[10.20.0.7] out: /dev/sda4  LVM2_member      (in use)       EuRbYu-kDQ1-ESrc-pKie-3KId-Xj77-qdzmye
[10.20.0.7] out: /dev/sda6  LVM2_member      (in use)       lGii5f-z53m-oIVf-eoh4-BAtd-tP7t-OmtxUV
[10.20.0.7] out: /dev/sda7  ext2    config-2 (not mounted)  2bd45e05-8c79-4d32-8196-91b9c388a835
[10.20.0.7] out: /dev/mapper/vm-nova
[10.20.0.7] out:            xfs              /var/lib/nova  183b388f-9460-462a-bcef-88ee2cf436a0
[10.20.0.7] out: /dev/mapper/os-root
[10.20.0.7] out:            ext4             /              b643f36f-9a0f-45bb-acbb-c1bfe766b0de
[10.20.0.7] out: /dev/mapper/os-swap
[10.20.0.7] out:            swap             <swap>         8f529629-9e41-42e6-8c1f-496cb47a6c79
[10.20.0.7] out: /dev/dm-0  xfs              /var/lib/nova  183b388f-9460-462a-bcef-88ee2cf436a0
[10.20.0.7] out: /dev/dm-1  ext4             /              b643f36f-9a0f-45bb-acbb-c1bfe766b0de
[10.20.0.7] out: /dev/dm-2  swap             <swap>         8f529629-9e41-42e6-8c1f-496cb47a6c79
[10.20.0.7] out: /dev/sda5  xfs              /var/lib/ceph/osd/ceph-1 4444beed-299e-4b4a-a40d-2858a9233bf8
[10.20.0.7] out: 

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