Fix resizing terminal window width not working

CHANGELOG.md

@@ -11,6 +11,7 @@ This project adheres to [Semantic Versioning](http://semver.org/).
   * [Core] Adding image envs in expand envs variable process;
   * [Core] Adding support to escape variables in command options (shell and system);
   * [Cli] Fixing error thrown when `azk scale` command was run, regardless of it being successful or not;
+  * [Cmds] Fix resizing terminal window in `azk shell` didn't send new width to container 
   * [Cli] Fixing escape character in `azk vm ssh`;
   * [Sync] Fixing bug for when the path to be synced contained whitespace (#672);
   * [Sync] Removing `system.name` from the destination sync path, which avoids multiple syncs for extended systems;

src/docker/run.js

@@ -7,7 +7,7 @@ function new_resize(container) {
   return function() {
     var dimensions = {
       h: process.stdout.rows,
-      w: process.stderr.columns
+      w: process.stdout.columns
     };
 
     if (dimensions.h !== 0 && dimensions.w !== 0) {