Added Server-EP to deviceConfigs.cfg

modules/distribution/src/samples/firealarm/sketch/deviceConfigs.cfg

@@ -1,6 +1,7 @@
 [Device-Configurations]
 owner = ${DEVICE_OWNER}
 deviceId = ${DEVICE_ID}
+server-ep = ${SERVER_EP}
 mqtt-ep = ${MQTT_EP}
 xmpp-ep = ${XMPP_EP}
 auth-method = token

modules/distribution/src/samples/firealarm/src/org.wso2.carbon.device.mgt.iot.sample.firealarm.service.impl/src/main/java/org/wso2/carbon/device/mgt/iot/sample/firealarm/service/impl/FireAlarmControllerService.java

@@ -141,7 +141,7 @@ public class FireAlarmControllerService {
 		String callUrlPattern = BULB_CONTEXT + switchToState;
 
 		log.info("Sending command: '" + callUrlPattern + "' to firealarm at: " + deviceIP + " " +
-						 "via" + " " + protocol);
+						 "via" + " " + protocolString);
 
 		try {
 			switch (protocolString) {