===== 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          332c9711-edab-45e7-aabf-a3e1c71aedf2
[10.20.0.7] out: /dev/sda4  LVM2_member      (in use)       OWQ1ek-QdZ7-cuk7-Ql7K-0Bc7-2ogh-2q2jZC
[10.20.0.7] out: /dev/sda6  LVM2_member      (in use)       lmTJ8R-dVJZ-ALbH-aDGR-UeUh-z3by-0vgNfm
[10.20.0.7] out: /dev/sda7  ext2    config-2 (not mounted)  58e39830-5b31-4670-b5d8-16939ad78fd4
[10.20.0.7] out: /dev/mapper/vm-nova
[10.20.0.7] out:            xfs              /var/lib/nova  47211204-7c5b-4a39-a5c9-3c859945eb61
[10.20.0.7] out: /dev/mapper/os-root
[10.20.0.7] out:            ext4             /              38e643b0-844a-44d7-a2fb-e9cb9ee42094
[10.20.0.7] out: /dev/mapper/os-swap
[10.20.0.7] out:            swap             <swap>         65f6a2f2-499c-4bfa-b69c-0427248d8a2c
[10.20.0.7] out: /dev/dm-0  xfs              /var/lib/nova  47211204-7c5b-4a39-a5c9-3c859945eb61
[10.20.0.7] out: /dev/dm-1  ext4             /              38e643b0-844a-44d7-a2fb-e9cb9ee42094
[10.20.0.7] out: /dev/dm-2  swap             <swap>         65f6a2f2-499c-4bfa-b69c-0427248d8a2c
[10.20.0.7] out: /dev/sda5  xfs              /var/lib/ceph/osd/ceph-1 e475019e-76bf-4dd8-a194-35fa100ef9a1
[10.20.0.7] out: 

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