Fixing issue of not showing proper message in case of no endpoints

lib/cli/commands/vm.js

@@ -1307,7 +1307,7 @@ exports.init = function(cli) {
                 ConfigurationSets: configurationSets
               };
 
-              progress = cli.progress('Updating nework configuration');
+              progress = cli.progress('Updating network configuration');
               utils.doServiceManagementOperation(channel, 'modifyRole', found.svc, found.deploy.Name,
                   options.name, vmRole, function(error, response) {
                 progress.end();
@@ -1356,11 +1356,15 @@ exports.init = function(cli) {
 
         // got unique role under a deployment and service, list the endpoints
         if (found) {
-          logger.table(found.roleInstance.InstanceEndpoints, function(row, item) {
-            row.cell('Name', item.Name);
-            row.cell('External Port', item.PublicPort);
-            row.cell('Local Port', item.LocalPort);
-          });
+          if (!found.roleInstance.InstanceEndpoints || found.roleInstance.InstanceEndpoints.length === 0) {
+            logger.info('No endpoints found');
+          } else {
+            logger.table(found.roleInstance.InstanceEndpoints, function(row, item) {
+              row.cell('Name', item.Name);
+              row.cell('External Port', item.PublicPort);
+              row.cell('Local Port', item.LocalPort);
+            });
+          }
         } else {
           return cmdCallback('No VMs found');
         }