use host.docker.internal for turn services

compose/docker-compose.yml

@@ -85,7 +85,7 @@ services:
       - mosquitto_logs:/mosquitto/log
   turn:
     container_name: turn
-    image: gravitl/turnserver:testing
+    image: gravitl/turnserver:v1
     volumes:
       - turn_server:/etc/config
     environment:

docker/Caddyfile

@@ -37,7 +37,7 @@ https://stun.NETMAKER_BASE_DOMAIN {
 
 # TURN
 https://turn.NETMAKER_BASE_DOMAIN {
-	reverse_proxy turn:3479
+	reverse_proxy host.docker.internal:3479
 }
 
 #TURN API