[VOL-4395] (Part of) Added support to enable/disable per-test voltha logging in bbsim based periodic job

Change-Id: I1bd8a6388c2175c9964b997433cf4b749bea591b
diff --git a/libraries/utils.robot b/libraries/utils.robot
index a2ba7f1..46c0880 100755
--- a/libraries/utils.robot
+++ b/libraries/utils.robot
@@ -1104,8 +1104,8 @@
 Start Logging
     [Arguments]    ${label}
     [Documentation]    Start logging for test ${label}
-    ${kail_process}=     Run Keyword If    "${container_log_dir}" != "${None}"   Start Process    kail    -n    default
-    ...    -n    voltha    -n    infra    cwd=${container_log_dir}   stdout=${label}-combined.log
+    ${kail_process}=     Run Keyword If    "${container_log_dir}" != "${None}"   Start Process    kail    -n    ${NAMESPACE}
+    ...    -n    ${INFRA_NAMESPACE}    cwd=${container_log_dir}   stdout=${label}-combined.log
     Set Test Variable    ${kail_process}
     Run Keyword If    ${has_dataplane}    Echo Message to OLT Logs     START ${label}