Use root user in docker and fix nginx config

{{cookiecutter.project_slug}}/docker/Dockerfile

@@ -17,12 +17,12 @@ COPY deployment/firebase/* /app/
 RUN pip install --upgrade pip && pip install --no-cache-dir -e "."
 
 # Add user appuser with root permissions
-RUN adduser --disabled-password --gecos '' appuser \
-    && chown -R appuser /app \
-    && chown -R appuser:appuser /etc/nginx/conf.d /var/log/nginx /var/lib/nginx \
-    && touch /run/nginx.pid && chown -R appuser:appuser /run/nginx.pid
+# RUN adduser --disabled-password --gecos '' appuser \
+#     && chown -R appuser /app \
+#     && chown -R appuser:appuser /etc/nginx/conf.d /var/log/nginx /var/lib/nginx \
+#     && touch /run/nginx.pid && chown -R appuser:appuser /run/nginx.pid
 
-USER appuser
+# USER appuser
 
 EXPOSE 8000 8008 8888
 

{{cookiecutter.project_slug}}/docker/content/nginx.conf.template

@@ -19,7 +19,6 @@ server {
         proxy_set_header Host $host;
         proxy_set_header X-Real-IP $remote_addr;
         proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
-        proxy_set_header X-Forwarded-Proto $scheme;
         proxy_redirect off;
         proxy_buffering off;