moved config settings to separate module.

tests/step_defs/server.py

@@ -2,7 +2,7 @@
 
 from asyncio import create_subprocess_exec, get_event_loop, sleep
 from pathlib import Path
-from socket import socket
+from socket import gethostname, gethostbyname, socket
 
 
 class Server:
@@ -73,3 +73,10 @@ class Server:
             sock.bind((self.address, 0))
             self.port = sock.getsockname()[1]
             sock.close()
+
+    def set_to_host_ip(self):
+        """Set the server to use something other than localhost."""
+        hostname = gethostname()
+        self.address = gethostbyname(hostname)
+        print(self.address)
+        self.set_safe_port()