===== COMMAND =====: blkid -o list
===== RETURN CODE =====: 0
===== STDOUT =====:
[10.20.0.4] out: device     fs_type label    mount point    UUID
[10.20.0.4] out: -------------------------------------------------------------------------------
[10.20.0.4] out: /dev/sda3  ext2             /boot          74f74409-3b2d-4d4f-a864-4da9531cb941
[10.20.0.4] out: /dev/sda4  LVM2_member      (in use)       GlSpjJ-yUWt-YlNA-a78K-z1Te-tBHO-ReIY9q
[10.20.0.4] out: /dev/sda5  LVM2_member      (in use)       ESe7fI-Lol9-RMab-ZJ0j-eqUE-R0DO-Nv9ucI
[10.20.0.4] out: /dev/sda6  LVM2_member      (in use)       qk1f6P-1gxQ-70aV-lOXL-tQ4P-JB9Y-9gVTiB
[10.20.0.4] out: /dev/sda7  LVM2_member      (in use)       Ok6ZTs-k5v5-FYBZ-vevq-IlPv-vRX4-TiNiRO
[10.20.0.4] out: /dev/sda9  LVM2_member      (in use)       ED4nLU-lrGL-fvMi-nGb1-tAB2-XdgZ-0ZiMaY
[10.20.0.4] out: /dev/sda10 ext2    config-2 (not mounted)  15d7693f-41ac-4f8b-9371-1a758c2b3125
[10.20.0.4] out: /dev/sda8  xfs              /var/lib/ceph/osd/ceph-0 486d5dac-6f35-45d5-85ab-e03756c8e9a4
[10.20.0.4] out: /dev/mapper/image-glance
[10.20.0.4] out:            xfs              /var/lib/glance 4edd8e3e-00a3-4d8f-8fce-b259ac0b5393
[10.20.0.4] out: /dev/mapper/horizon-horizontmp
[10.20.0.4] out:            xfs              /var/lib/horizon d03aaa70-a168-4fed-a025-e3b5f58155f4
[10.20.0.4] out: /dev/mapper/mysql-root
[10.20.0.4] out:            ext4             /var/lib/mysql 8f3048a7-9c9b-49ad-87e7-393f97224041
[10.20.0.4] out: /dev/mapper/logs-log
[10.20.0.4] out:            ext4             /var/log       d0398911-4abc-45ad-b6a5-1da35e99aa76
[10.20.0.4] out: /dev/mapper/os-root
[10.20.0.4] out:            ext4             /              1aeb3648-d69e-41a0-a45f-cc499c17bde8
[10.20.0.4] out: /dev/mapper/os-swap
[10.20.0.4] out:            swap             <swap>         072ab4ac-5e81-4c04-928c-ecf959f6d235
[10.20.0.4] out: 

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