Make default command bash

Signed-off-by: Jeffrey Morgan <jmorganca@gmail.com>

src/utils/DockerUtil.js

@@ -101,8 +101,15 @@ export default {
       containerData.Env = containerData.Config.Env;
     }
 
-    containerData.Volumes = _.mapObject(containerData.Volumes, () => {return {};});
+    containerData.Volumes = _.mapObject(containerData.Volumes, () => {});
 
+    this.client.getImage(containerData.Image).inspect((error, image) => {
+      if (error) {
+        containerServerActions.error({name, error});
+        return;
+      }
+
+      containerData.Cmd = image.Config.Cmd || 'bash';
       let existing = this.client.getContainer(name);
       existing.kill(() => {
         existing.remove(() => {
@@ -118,6 +125,7 @@ export default {
           });
         });
       });
+    });
   },
 
   fetchContainer (id) {