fix a bug getting log-socket-host option param

Signed-off-by: tierno <alfonso.tiernosepulveda@telefonica.com>
diff --git a/openmanod.py b/openmanod.py
index a5a2a53..6df29d1 100755
--- a/openmanod.py
+++ b/openmanod.py
@@ -173,7 +173,7 @@
                 port_admin = a
             elif o == "--log-socket-port":
                 log_socket_port = a
-            elif o == "--log-socket-port":
+            elif o == "--log-socket-host":
                 log_socket_host = a
             elif o == "--log-file":
                 log_file = a