Fixing iot operation bar not listing operations

components/device-mgt/org.wso2.carbon.device.mgt.ui/src/main/resources/jaggeryapps/devicemgt/app/modules/business-controllers/operation.js

@@ -38,9 +38,9 @@ var operationModule = function () {
     }
 
     privateMethods.getOperationsFromFeatures = function (deviceType, operationType) {
-        var url = devicemgtProps["httpsURL"] + devicemgtProps["backendRestEndpoints"]["deviceMgt"] + "/features/" + deviceType;
+        var url = devicemgtProps["httpsURL"] + devicemgtProps["backendRestEndpoints"]["deviceMgt"] + "/device-types/" + deviceType + "/features";
         var featuresList = serviceInvokers.XMLHttp.get(url, function (responsePayload) {
-                var features = responsePayload;
+               var features = JSON.parse(responsePayload.responseText);
                var featureList = [];
                var feature;
                for (var i = 0; i < features.length; i++) {