molecule/alternative: add test-case for different listen address

retry [patch] release as it didn't happen in previous commit

molecule/alternative/playbook.yml

@@ -22,6 +22,7 @@
           dest: "{{ node_exporter_tls_server_config.key_file }}"
   vars:
     node_exporter_binary_local_dir: "/tmp/node_exporter-linux-amd64"
+    node_exporter_web_listen_address: "127.0.0.1:8080"
     node_exporter_textfile_dir: ""
     node_exporter_enabled_collectors:
       - entropy

molecule/alternative/tests/test_alternative.py

@@ -22,7 +22,7 @@ def test_service(host):
 
 def test_socket(host):
     sockets = [
-        "tcp://127.0.0.1:9100"
+        "tcp://127.0.0.1:8080"
     ]
     for socket in sockets:
         s = host.socket(socket)