===== 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          bb74f4da-5877-4af2-8f43-71a282fd483e
[10.20.0.7] out: /dev/sda4  LVM2_member      (in use)       zrBGwP-7Pxu-WE12-zi3k-V5Ul-dtex-oNROkQ
[10.20.0.7] out: /dev/sda6  LVM2_member      (in use)       WdbgOg-ihLK-Ta9u-E6Tx-Odyd-JBF3-jV43z7
[10.20.0.7] out: /dev/sda7  ext2    config-2 (not mounted)  6a2d5964-aa1e-4f74-b06f-c9991389a57c
[10.20.0.7] out: /dev/mapper/vm-nova
[10.20.0.7] out:            xfs              /var/lib/nova  aa6c04bb-6273-432e-9ef4-605d16eb6774
[10.20.0.7] out: /dev/mapper/os-root
[10.20.0.7] out:            ext4             /              c841bdb3-87eb-487f-9803-dc9bbf150880
[10.20.0.7] out: /dev/mapper/os-swap
[10.20.0.7] out:            swap             <swap>         a2fb9e77-7c86-4db6-91eb-e47aa6acf4e9
[10.20.0.7] out: /dev/dm-0  xfs              /var/lib/nova  aa6c04bb-6273-432e-9ef4-605d16eb6774
[10.20.0.7] out: /dev/dm-1  ext4             /              c841bdb3-87eb-487f-9803-dc9bbf150880
[10.20.0.7] out: /dev/dm-2  swap             <swap>         a2fb9e77-7c86-4db6-91eb-e47aa6acf4e9
[10.20.0.7] out: /dev/sda5  xfs              /var/lib/ceph/osd/ceph-1 9bc22ecc-9fd7-4504-bbc7-4cdd641141e7
[10.20.0.7] out: 

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