===== 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          e33ad9c5-7232-4609-82c2-051e21e5663c
[10.20.0.7] out: /dev/sda4  LVM2_member      (in use)       xsLV4U-WzrY-KVpZ-axoN-3D2W-3ID7-cVaodQ
[10.20.0.7] out: /dev/sda6  LVM2_member      (in use)       j5p6Lb-LNXo-cs0H-7TmV-afL6-2ptl-RqyEVq
[10.20.0.7] out: /dev/sda7  ext2    config-2 (not mounted)  b45f31fe-67a7-47b8-9098-09f1e8d238a9
[10.20.0.7] out: /dev/mapper/vm-nova
[10.20.0.7] out:            xfs              /var/lib/nova  f9e3e86a-5340-4e5e-ab01-f6d107423939
[10.20.0.7] out: /dev/mapper/os-root
[10.20.0.7] out:            ext4             /              f9a0d0de-58dc-4e0f-956a-4475bbc94113
[10.20.0.7] out: /dev/mapper/os-swap
[10.20.0.7] out:            swap             <swap>         6c4b4f9d-f95c-4b56-8e21-5d14c60648c5
[10.20.0.7] out: /dev/dm-0  xfs              /var/lib/nova  f9e3e86a-5340-4e5e-ab01-f6d107423939
[10.20.0.7] out: /dev/dm-1  ext4             /              f9a0d0de-58dc-4e0f-956a-4475bbc94113
[10.20.0.7] out: /dev/dm-2  swap             <swap>         6c4b4f9d-f95c-4b56-8e21-5d14c60648c5
[10.20.0.7] out: /dev/sda5  xfs              /var/lib/ceph/osd/ceph-2 3d77f563-afaa-459b-b088-21c05606af7b
[10.20.0.7] out: 

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