===== 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          31a8f2b9-0f95-40a0-9915-6822a27f375c
[10.20.0.7] out: /dev/sda4  LVM2_member      (in use)       ZQgO2y-UW2C-ABSg-1pXR-tXRQ-Qoui-htRXCZ
[10.20.0.7] out: /dev/sda6  LVM2_member      (in use)       bB9SFb-L0kf-UUni-MDES-oOT0-Xgkj-HDFwOC
[10.20.0.7] out: /dev/sda7  ext2    config-2 (not mounted)  ad9493f1-3edb-4207-9ccd-a4262be1719c
[10.20.0.7] out: /dev/mapper/vm-nova
[10.20.0.7] out:            xfs              /var/lib/nova  cb5730b5-2d91-41a2-a4e6-fce38cede606
[10.20.0.7] out: /dev/mapper/os-root
[10.20.0.7] out:            ext4             /              0d65654b-92e8-4cef-b9e9-90612019119f
[10.20.0.7] out: /dev/mapper/os-swap
[10.20.0.7] out:            swap             <swap>         4875c676-0fa1-44f0-8afa-c2d5c9a8a47e
[10.20.0.7] out: /dev/dm-0  xfs              /var/lib/nova  cb5730b5-2d91-41a2-a4e6-fce38cede606
[10.20.0.7] out: /dev/dm-1  ext4             /              0d65654b-92e8-4cef-b9e9-90612019119f
[10.20.0.7] out: /dev/dm-2  swap             <swap>         4875c676-0fa1-44f0-8afa-c2d5c9a8a47e
[10.20.0.7] out: /dev/sda5  xfs              /var/lib/ceph/osd/ceph-1 14f3575f-fda3-4923-8d6c-d31b7de756d8
[10.20.0.7] out: 

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