Fix a couple of issues with Webpack + Docker

{{cookiecutter.project_slug}}/local.yml

@@ -124,7 +124,9 @@ services:
     command: npm run dev
     ports:
       - "3000:3000"
+      {%- if cookiecutter.frontend_pipeline == 'Gulp' %}
       # Expose browsersync UI: https://www.browsersync.io/docs/options/#option-ui
       - "3001:3001"
+      {%- endif %}
 
   {%- endif %}

{{cookiecutter.project_slug}}/webpack/dev.config.js

@@ -7,7 +7,11 @@ module.exports = merge(commonConfig, {
   devServer: {
     port: 3000,
     proxy: {
+      {%- if cookiecutter.use_docker == 'n' %}
       '/': 'http://0.0.0.0:8000',
+      {%- else %}
+      '/': 'http://django:8000',
+      {%- endif %}
     },
     // We need hot=false (Disable HMR) to set liveReload=true
     hot: false,