===== COMMAND =====: blkid -o list
===== RETURN CODE =====: 0
===== STDOUT =====:
[10.20.0.3] out: device     fs_type label    mount point    UUID
[10.20.0.3] out: -------------------------------------------------------------------------------
[10.20.0.3] out: /dev/sda3  ext2             /boot          e7876be5-f476-417d-9e6e-0d2c65e631b8
[10.20.0.3] out: /dev/sda4  LVM2_member      (in use)       dFEcd4-EyrX-6GDX-YNA7-VjHb-8tUl-Hk57jT
[10.20.0.3] out: /dev/sda6  LVM2_member      (in use)       nTtTEy-AArk-sWW3-di0a-cCWY-BRBn-TC8kdw
[10.20.0.3] out: /dev/sda7  ext2    config-2 (not mounted)  dd728d84-803d-498a-af17-635ae5b01e9a
[10.20.0.3] out: /dev/mapper/vm-nova
[10.20.0.3] out:            xfs              /var/lib/nova  24460a56-1f37-45cb-9ad0-c696f3e75f1c
[10.20.0.3] out: /dev/mapper/os-root
[10.20.0.3] out:            ext4             /              af798af1-84d3-4b4b-9b5f-e6cfe9a95d92
[10.20.0.3] out: /dev/mapper/os-swap
[10.20.0.3] out:            swap             <swap>         32ff1ce7-4b76-402c-8ca5-d002a1df002a
[10.20.0.3] out: /dev/dm-0  xfs              /var/lib/nova  24460a56-1f37-45cb-9ad0-c696f3e75f1c
[10.20.0.3] out: /dev/dm-1  ext4             /              af798af1-84d3-4b4b-9b5f-e6cfe9a95d92
[10.20.0.3] out: /dev/dm-2  swap             <swap>         32ff1ce7-4b76-402c-8ca5-d002a1df002a
[10.20.0.3] out: /dev/sda5  xfs              /var/lib/ceph/osd/ceph-1 58f4010b-36e2-4287-82f3-ac435a01b9de
[10.20.0.3] out: 

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