adding functional DT tests to XGS-PON to have another data point on disable/delete tests

Change-Id: I296019fa0b1313ce3ff3f4f6873236955a8ccb8e
diff --git a/jjb/pipeline/voltha-dt-physical-functional-tests-openonu-go.groovy b/jjb/pipeline/voltha-dt-physical-functional-tests-openonu-go.groovy
index 1813064..f60bd3f 100644
--- a/jjb/pipeline/voltha-dt-physical-functional-tests-openonu-go.groovy
+++ b/jjb/pipeline/voltha-dt-physical-functional-tests-openonu-go.groovy
@@ -171,9 +171,9 @@
 
           mkdir -p $ROBOT_LOGS_DIR
           if ( ${powerSwitch} ); then
-               export ROBOT_MISC_ARGS="--removekeywords wuks -i PowerSwitch -i sanityDt -e bbsim -e notready -d $ROBOT_LOGS_DIR -v POD_NAME:${configFileName} -v KUBERNETES_CONFIGS_DIR:$WORKSPACE/${configBaseDir}/${configKubernetesDir} -v container_log_dir:$WORKSPACE"
+               export ROBOT_MISC_ARGS="--removekeywords wuks -i PowerSwitch -i sanityDt -i functional -e bbsim -e notready -d $ROBOT_LOGS_DIR -v POD_NAME:${configFileName} -v KUBERNETES_CONFIGS_DIR:$WORKSPACE/${configBaseDir}/${configKubernetesDir} -v container_log_dir:$WORKSPACE"
           else
-               export ROBOT_MISC_ARGS="--removekeywords wuks -e PowerSwitch -i sanityDt -e bbsim -e notready -d $ROBOT_LOGS_DIR -v POD_NAME:${configFileName} -v KUBERNETES_CONFIGS_DIR:$WORKSPACE/${configBaseDir}/${configKubernetesDir} -v container_log_dir:$WORKSPACE"
+               export ROBOT_MISC_ARGS="--removekeywords wuks -e PowerSwitch -i sanityDt -i functional -e bbsim -e notready -d $ROBOT_LOGS_DIR -v POD_NAME:${configFileName} -v KUBERNETES_CONFIGS_DIR:$WORKSPACE/${configBaseDir}/${configKubernetesDir} -v container_log_dir:$WORKSPACE"
           fi
           make -C $WORKSPACE/voltha-system-tests voltha-dt-test || true
           """