"--tls-cluster yes" for cluster setup

Author: atakavci

tests/dockers/docker-compose.yml

@@ -30,7 +30,7 @@ services:
       - TLS_ENABLED=yes
       - PORT=16379
       - TLS_PORT=27379
-    command: ${REDIS_EXTRA_ARGS:---enable-debug-command yes --enable-module-command yes --tls-auth-clients optional --save "" --cluster-announce-ip 127.0.0.1}
+    command: ${REDIS_EXTRA_ARGS:---enable-debug-command yes --enable-module-command yes --tls-cluster yes --tls-auth-clients optional --save "" --cluster-announce-ip 127.0.0.1}
     ports:
       - "16379-16384:16379-16384"
       - "27379-27384:27379-27384"