===== 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          0ff689b0-3375-4f5c-8cac-b4b34eb005de
[10.20.0.7] out: /dev/sda4  LVM2_member      (in use)       YCHQRE-z08B-59NZ-tGFZ-R4ZT-YBHP-CNEV0c
[10.20.0.7] out: /dev/sda6  LVM2_member      (in use)       yUcDoL-0dhv-4LVy-rysA-1wNe-VEzo-v4fJbL
[10.20.0.7] out: /dev/sda7  ext2    config-2 (not mounted)  c1279764-a0b6-49e6-89d6-92665634a37c
[10.20.0.7] out: /dev/mapper/vm-nova
[10.20.0.7] out:            xfs              /var/lib/nova  7a2840d9-9b80-49d3-839d-c3b70b3bfb76
[10.20.0.7] out: /dev/mapper/os-root
[10.20.0.7] out:            ext4             /              8f7f1fc4-7ec3-463a-adce-c5d0998ed2ec
[10.20.0.7] out: /dev/mapper/os-swap
[10.20.0.7] out:            swap             <swap>         62674ea4-15bc-4485-8bb4-9c62dc88b792
[10.20.0.7] out: /dev/dm-0  xfs              /var/lib/nova  7a2840d9-9b80-49d3-839d-c3b70b3bfb76
[10.20.0.7] out: /dev/dm-1  ext4             /              8f7f1fc4-7ec3-463a-adce-c5d0998ed2ec
[10.20.0.7] out: /dev/dm-2  swap             <swap>         62674ea4-15bc-4485-8bb4-9c62dc88b792
[10.20.0.7] out: /dev/sda5  xfs              /var/lib/ceph/osd/ceph-2 e228775b-33d0-4ff5-9c99-e1ce084b1d19
[10.20.0.7] out: 

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