===== 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          cc094bf5-9169-47c2-ac56-41d62ed68ea8
[10.20.0.7] out: /dev/sda4  LVM2_member      (in use)       P8ICGV-ibpB-48fS-9z7O-babR-TrM1-u9PNxn
[10.20.0.7] out: /dev/sda6  LVM2_member      (in use)       fWS76o-KXOV-e7KD-wUMf-tZFJ-8bFD-02np9y
[10.20.0.7] out: /dev/sda7  ext2    config-2 (not mounted)  2bff76c5-8665-4947-be30-374b82c6edd2
[10.20.0.7] out: /dev/mapper/vm-nova
[10.20.0.7] out:            xfs              /var/lib/nova  0e7f60d1-4985-4255-ba94-d3f14ad00139
[10.20.0.7] out: /dev/mapper/os-root
[10.20.0.7] out:            ext4             /              b4755f15-18e4-4bca-a052-d7f2fce11137
[10.20.0.7] out: /dev/mapper/os-swap
[10.20.0.7] out:            swap             <swap>         22b89eed-a43e-4c87-9927-4dff54d32a31
[10.20.0.7] out: /dev/dm-0  xfs              /var/lib/nova  0e7f60d1-4985-4255-ba94-d3f14ad00139
[10.20.0.7] out: /dev/dm-1  ext4             /              b4755f15-18e4-4bca-a052-d7f2fce11137
[10.20.0.7] out: /dev/dm-2  swap             <swap>         22b89eed-a43e-4c87-9927-4dff54d32a31
[10.20.0.7] out: /dev/sda5  xfs              /var/lib/ceph/osd/ceph-2 b8663054-f93c-46b1-8c84-169eaf3187ea
[10.20.0.7] out: 

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