nextcloud: wait for redis to start

Signed-off-by: Simon L <szaimen@e.mail.de>

Containers/redis/start.sh

@@ -7,6 +7,7 @@ if [ "$(sysctl -n vm.overcommit_memory)" != "1" ]; then
 fi
 
 # Run redis with a password if provided
+echo "Redis has started"
 if [ -n "$REDIS_HOST_PASSWORD" ]; then
     exec redis-server --requirepass "$REDIS_HOST_PASSWORD" --loglevel warning
 else