btrfs: test case prerequisite _require_btrfs_mkfs_uuid_option

For easier and more effective testing of btrfs tempfsid, newer versions
of mkfs.btrfs contain options such as --device-uuid. Check if the
currently running mkfs.btrfs contains this option.

Reviewed-by: Filipe Manana <fdmanana@suse.com>
Signed-off-by: Anand Jain <anand.jain@oracle.com>
1 file changed