===== 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          d655a9b5-abed-41ab-b8b0-810cb82f6d48
[10.20.0.7] out: /dev/sda4  LVM2_member      (in use)       XfCTAf-24sd-Qc0f-ml6v-OutY-uHdu-f1b4AC
[10.20.0.7] out: /dev/sda6  LVM2_member      (in use)       WhTJJF-1RJc-JGqU-NNeR-HCIe-LmbP-PcYeyi
[10.20.0.7] out: /dev/sda7  ext2    config-2 (not mounted)  bae5ed72-dcea-4fd5-a817-9121797ebf32
[10.20.0.7] out: /dev/mapper/vm-nova
[10.20.0.7] out:            xfs              /var/lib/nova  bc6a8e8a-43be-4d01-b454-186268ecd582
[10.20.0.7] out: /dev/mapper/os-root
[10.20.0.7] out:            ext4             /              81dd947a-2a2d-430a-bbf1-5009996a14ff
[10.20.0.7] out: /dev/mapper/os-swap
[10.20.0.7] out:            swap             <swap>         661d8769-f863-4e70-a228-5afe5465c7fc
[10.20.0.7] out: /dev/dm-0  xfs              /var/lib/nova  bc6a8e8a-43be-4d01-b454-186268ecd582
[10.20.0.7] out: /dev/dm-1  ext4             /              81dd947a-2a2d-430a-bbf1-5009996a14ff
[10.20.0.7] out: /dev/dm-2  swap             <swap>         661d8769-f863-4e70-a228-5afe5465c7fc
[10.20.0.7] out: /dev/sda5  xfs              /var/lib/ceph/osd/ceph-2 9c9ba384-5eec-4041-ab1b-55e469f278fb
[10.20.0.7] out: 

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