added support for parsing error messages in odata format

lib/common/lib/services/serviceclient.js

@@ -753,12 +753,15 @@ ServiceClient._normalizeError = function (error, response) {
   } else if (error) {
     var normalizedError = {};
 
-    var errorProperties = error.Error || error.error || error;
+    var odataErrorFormat = error['odata.error'] ? 1 : 0;
+    var errorProperties = error.Error || error.error || error['odata.error'] || error;
     for (var property in errorProperties) {
       if (property !== Constants.XML_METADATA_MARKER) {
         var value = null;
         if (errorProperties[property] && errorProperties[property][Constants.XML_VALUE_MARKER]) {
           value = errorProperties[property][Constants.XML_VALUE_MARKER];
+        } else if (odataErrorFormat && property === 'message' && !azureutil.objectIsString(errorProperties[property])) {
+          value = errorProperties[property]['value'];
         } else {
           value = errorProperties[property];
         }