===== 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          f685f217-d710-429c-9177-a003d588e7cb
[10.20.0.4] out: /dev/sda4  LVM2_member      (in use)       eHXWje-Zamc-60lp-SNZ9-4oq8-fk1V-KfAP4k
[10.20.0.4] out: /dev/sda6  LVM2_member      (in use)       STIROz-8o5U-ACTc-3kPo-2SiE-SdUH-3eZakz
[10.20.0.4] out: /dev/sda7  ext2    config-2 (not mounted)  8bdfaaca-575e-419c-9428-361a7c8e745e
[10.20.0.4] out: /dev/mapper/vm-nova
[10.20.0.4] out:            xfs              /var/lib/nova  9f306bf0-8042-46cf-bae6-679658fff886
[10.20.0.4] out: /dev/mapper/os-root
[10.20.0.4] out:            ext4             /              0c6ef7be-c0c0-423a-8d1f-527fb0c88c3c
[10.20.0.4] out: /dev/mapper/os-swap
[10.20.0.4] out:            swap             <swap>         f5baa5aa-d760-428e-83e1-85d11657bdd2
[10.20.0.4] out: /dev/dm-0  xfs              /var/lib/nova  9f306bf0-8042-46cf-bae6-679658fff886
[10.20.0.4] out: /dev/dm-1  ext4             /              0c6ef7be-c0c0-423a-8d1f-527fb0c88c3c
[10.20.0.4] out: /dev/dm-2  swap             <swap>         f5baa5aa-d760-428e-83e1-85d11657bdd2
[10.20.0.4] out: /dev/sda5  xfs              /var/lib/ceph/osd/ceph-1 a4c323cc-ae96-4842-8bbd-bd5863681ddc
[10.20.0.4] out: 

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