===== COMMAND =====: blkid -o list
===== RETURN CODE =====: 0
===== STDOUT =====:
[10.20.0.6] out: device     fs_type label    mount point    UUID
[10.20.0.6] out: -------------------------------------------------------------------------------
[10.20.0.6] out: /dev/sda3  ext2             /boot          d1600b9a-11b2-48c2-a569-aeebd6f8a52f
[10.20.0.6] out: /dev/sda4  LVM2_member      (in use)       nkFY5O-tnXY-rrKx-8ubJ-WfAR-HGyR-MzA0wG
[10.20.0.6] out: /dev/sda6  LVM2_member      (in use)       xKgn2P-iqpa-HE1X-hmNW-0c2X-Bl36-I2SrNT
[10.20.0.6] out: /dev/sda7  ext2    config-2 (not mounted)  a5e9e68f-41eb-47a3-9b22-97da15d8776c
[10.20.0.6] out: /dev/mapper/vm-nova
[10.20.0.6] out:            xfs              /var/lib/nova  4d18d281-b1ff-4f27-b486-6ff2d89369bb
[10.20.0.6] out: /dev/mapper/os-root
[10.20.0.6] out:            ext4             /              b643f36f-9a0f-45bb-acbb-c1bfe766b0de
[10.20.0.6] out: /dev/mapper/os-swap
[10.20.0.6] out:            swap             <swap>         bf76f552-a6ba-460e-8354-5a79ec60f9a4
[10.20.0.6] out: /dev/dm-0  xfs              /var/lib/nova  4d18d281-b1ff-4f27-b486-6ff2d89369bb
[10.20.0.6] out: /dev/dm-1  ext4             /              b643f36f-9a0f-45bb-acbb-c1bfe766b0de
[10.20.0.6] out: /dev/dm-2  swap             <swap>         bf76f552-a6ba-460e-8354-5a79ec60f9a4
[10.20.0.6] out: /dev/sda5  xfs              /var/lib/ceph/osd/ceph-2 a81c2a77-e0e5-49c8-af8c-d1155823948d
[10.20.0.6] out: 

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