add script for edgex fvt case

fvt_scripts/select_edgex_condition_rule.jmx

@@ -36,7 +36,7 @@
           </elementProp>
           <elementProp name="mqtt_srv" elementType="Argument">
             <stringProp name="Argument.name">mqtt_srv</stringProp>
-            <stringProp name="Argument.value">10.211.55.6</stringProp>
+            <stringProp name="Argument.value">127.0.0.1</stringProp>
             <stringProp name="Argument.metadata">=</stringProp>
           </elementProp>
         </collectionProp>