-| | | Run Keyword | ${group}.Construct container
-| | | ... | name=${dut}_${group}${chain_id}${node_id} | node=${nodes['${dut}']}
-| | | ... | mnt=${mnt} | env=${env} | cpuset_cpus=${nf_cpus}
-| | Append To List | ${container_groups} | ${group}
+| | | ... | ELSE | Set Variable | ${None}
+| | | ${uuid_str}= | Run Keyword If | '${tmp}' == '/tmp'
+| | | ... | Set Variable | ${EMPTY}
+| | | ... | ELSE | Remove String | ${tmp} | ${dut}_VOL
+| | | &{cont_args}= | Create Dictionary
+| | | ... | name=${dut}_${container_group}${chain_id}${node_id}${uuid_str}
+| | | ... | node=${nodes['${dut}']} | mnt=${mnt} | env=${env}
+| | | Run Keyword If | ${set_nf_cpus}
+| | | ... | Set To Dictionary | ${cont_args} | cpuset_cpus=${nf_cpus}
+| | | Run Keyword | ${container_group}.Construct container | &{cont_args}