Add extra check for Icon proxying

docker-unified/hbs/nginx-config.hbs

@@ -110,19 +110,22 @@ server {
     proxy_pass http://localhost:5001/;
   }
 {{/if}}
-{{#if (String.Equal env.BW_ENABLE_ICONS "true")}}
 
+{{#if (String.Equal env.BW_ENABLE_ICONS "true") && !(String.Equal env.BW_ICONS_PROXY_TO_CLOUD "true")}}
   location /icons/ {
+    proxy_pass http://localhost:5004/;
+  }
+{{/if}}
 {{#if (String.Equal env.BW_ICONS_PROXY_TO_CLOUD "true")}}
+  location /icons/ {
     proxy_pass https://icons.bitwarden.net/;
     proxy_set_header Host icons.bitwarden.net;
     proxy_set_header X-Forwarded-For $remote_addr;
     proxy_ssl_server_name on;
-{{else}}
-    proxy_pass http://localhost:5004/;
-{{/if}}
   }
 {{/if}}
+  
+{{/if}}
 {{#if (String.Equal env.BW_ENABLE_NOTIFICATIONS "true")}}
 
   location /notifications/ {