disable standalone mode for inspector

kolla/defaults.yml

@@ -170,6 +170,12 @@ ironic_console_serial_speed: 115200n8
 encoded_ironic_pxe_root_password: "{{ ironic_pxe_root_password | password_hash('md5') |  regex_replace( '(\\$)', '$\\1') }}"
 ironic_pxe_append_params: nofb nomodeset vga=normal console=tty0 console=ttyS0,{{ ironic_console_serial_speed }} systemd.journald.forward_to_console=yes rootpwd="{{ encoded_ironic_pxe_root_password }}"
 
+# settings for ironic inspector
+
+# don't run standalone, always depend on glance+neutron+ironic.
+# this means inspector won't pxe boot devices itself, and doesn't need to serve boot files to nodes
+ironic_inspector_standalone: false
+
 # This can be "expensive"; allow setting it explicitly, but default to the prometheus interval
 ironic_send_sensor_data_interval: 60
 ironic_send_sensor_data_for_undeployed_nodes: False