===== 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          985f3cf5-bff8-4a36-af9c-00e8da77744d
[10.20.0.7] out: /dev/sda4  LVM2_member      (in use)       Q2LHrH-XMLV-UPIF-Hfm5-yyIt-2bdY-eDM1u6
[10.20.0.7] out: /dev/sda6  LVM2_member      (in use)       1BJHYT-jLhi-smNi-UHRp-p6gC-tfDT-5mm0Mz
[10.20.0.7] out: /dev/sda7  ext2    config-2 (not mounted)  c095a6c7-4ffe-4bd7-a07f-b1a242b478ee
[10.20.0.7] out: /dev/mapper/vm-nova
[10.20.0.7] out:            xfs              /var/lib/nova  a6fe21d6-cdb1-421e-8d30-8d6f2b4a73c4
[10.20.0.7] out: /dev/mapper/os-root
[10.20.0.7] out:            ext4             /              d45469a4-2c09-4b9f-b084-3a47c00ecd60
[10.20.0.7] out: /dev/mapper/os-swap
[10.20.0.7] out:            swap             <swap>         eeecf446-8606-4c53-a0e8-edd363a176d2
[10.20.0.7] out: /dev/dm-0  xfs              /var/lib/nova  a6fe21d6-cdb1-421e-8d30-8d6f2b4a73c4
[10.20.0.7] out: /dev/dm-1  ext4             /              d45469a4-2c09-4b9f-b084-3a47c00ecd60
[10.20.0.7] out: /dev/dm-2  swap             <swap>         eeecf446-8606-4c53-a0e8-edd363a176d2
[10.20.0.7] out: /dev/sda5  xfs              /var/lib/ceph/osd/ceph-1 38be807a-9f9d-43fe-b42c-697ae612b8e7
[10.20.0.7] out: 

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