Fix redis resolve in imap

core/dovecot/start.py

@@ -22,7 +22,7 @@ def start_podop():
 
 # Actual startup script
 os.environ["FRONT_ADDRESS"] = resolve(os.environ.get("FRONT_ADDRESS", "front"))
-os.environ["REDIS_ADDRESS"] = resolve(os.environ.get("REDIS_ADDRESS", "redis"))
+os.environ["REDIS_ADDRESS"] = resolve(os.environ.get("HOST_REDIS", "redis"))
 os.environ["ADMIN_ADDRESS"] = resolve(os.environ.get("ADMIN_ADDRESS", "admin"))
 if os.environ["WEBMAIL"] != "none":
     os.environ["WEBMAIL_ADDRESS"] = resolve(os.environ.get("WEBMAIL_ADDRESS", "webmail"))