===== 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          a67fdce9-cae5-4e01-b970-a47acf3cf652
[10.20.0.7] out: /dev/sda4  LVM2_member      (in use)       E3KarN-smug-SG8f-vp0i-sU7r-MtjW-UyYZM1
[10.20.0.7] out: /dev/sda6  LVM2_member      (in use)       aO3hh0-ndvb-dB2l-H1t5-oww2-9T4i-wVoaUZ
[10.20.0.7] out: /dev/sda7  ext2    config-2 (not mounted)  ad74e272-952f-42f3-a7fd-084bf2b27352
[10.20.0.7] out: /dev/mapper/vm-nova
[10.20.0.7] out:            xfs              /var/lib/nova  39895e8f-ec1f-435b-bc52-2424fbd73463
[10.20.0.7] out: /dev/mapper/os-root
[10.20.0.7] out:            ext4             /              f71562e6-f03b-4ef2-b5cb-3adddb156f4e
[10.20.0.7] out: /dev/mapper/os-swap
[10.20.0.7] out:            swap             <swap>         b01d42cf-dced-4809-bc6b-d3c478b0f852
[10.20.0.7] out: /dev/dm-0  xfs              /var/lib/nova  39895e8f-ec1f-435b-bc52-2424fbd73463
[10.20.0.7] out: /dev/dm-1  ext4             /              f71562e6-f03b-4ef2-b5cb-3adddb156f4e
[10.20.0.7] out: /dev/dm-2  swap             <swap>         b01d42cf-dced-4809-bc6b-d3c478b0f852
[10.20.0.7] out: /dev/sda5  xfs              /var/lib/ceph/osd/ceph-1 f5f9a869-f015-4dcb-b7a6-9ff45c44c502
[10.20.0.7] out: 

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