Collecting etcd/kafka/onos logs in the combined file

Change-Id: I657e0895dadbbc557fdc298c5a9784108a5516a0
diff --git a/libraries/utils.robot b/libraries/utils.robot
index d1cc9be..64b4c84 100755
--- a/libraries/utils.robot
+++ b/libraries/utils.robot
@@ -1103,7 +1103,7 @@
     [Arguments]    ${label}
     [Documentation]    Start logging for test ${label}
     ${kail_process}=     Run Keyword If    "${container_log_dir}" != "${None}"   Start Process    kail    -n    default
-    ...    -n    voltha    cwd=${container_log_dir}   stdout=${label}-combined.log
+    ...    -n    voltha    -n    infra    cwd=${container_log_dir}   stdout=${label}-combined.log
     Set Test Variable    ${kail_process}
     Run Keyword If    ${has_dataplane}    Echo Message to OLT Logs     START ${label}