Adding option for not configuring firewall

roles/base/defaults/main.yml

@@ -17,6 +17,12 @@ base_core_management_user_disable_password: false
 # Install all available updates at runtime
 base_core_install_updates: true
 
+# Firewall
+# ========
+
+# Allows the firewall to be configured
+base_core_firewall_configure: true
+
 # Hostname
 # ========
 
@@ -65,7 +71,6 @@ base_core_cert_common_name: "{{ ansible_facts['nodename'] }}"
 # Defines the timezone to apply to the client
 base_core_timezone: "America/Boise"
 
-
 # Web Management
 # ==============