🔧(tray) connect runner to ws pods

We have separated pods managing the backend and websocket. Peertube
runner is using the websocket part of the application, we want to
connect to these pods.

Author: lunika

CHANGELOG.md

@@ -12,6 +12,10 @@ Versioning](https://semver.org/spec/v2.0.0.html).
 
 - Cleanup transcoding temp files
 
+### Changed
+
+- Connect runner to ws pods in tray
+
 ### Fixed
 
 - Enable join classroom button if username is populated from local storage

src/tray/templates/services/nginx/configs/marsha.conf.j2

@@ -79,7 +79,7 @@ server {
   }
 
   location /socket.io/ {
-    proxy_pass http://marsha-backend;
+    proxy_pass http://marsha-ws;
 
     proxy_http_version 1.1;
     proxy_set_header Connection "Upgrade";