Stop including ironic::pxe from ironic::inspector

This was deprecated back in Newton.

Change-Id: Ic5e4cd7a5e62491edbaeebb059803f806fab8e02

manifests/inspector.pp

@@ -292,11 +292,6 @@ class ironic::inspector (
     $dnsmasq_ip_subnets_real = $dnsmasq_ip_subnets
   }
 
-  warning("After Newton cycle ::ironic::inspector won't provide \
-tftpboot and httpboot setup, please include ::ironic::pxe")
-
-  include ::ironic::pxe
-
   $tftp_root_real    = pick($::ironic::pxe::common::tftp_root, $tftp_root)
   $http_root_real    = pick($::ironic::pxe::common::http_root, $http_root)
   $http_port_real    = pick($::ironic::pxe::common::http_port, $http_port)

releasenotes/notes/inspector-pxe-4338e86b88a7f572.yaml

@@ -0,0 +1,9 @@
+---
+upgrade:
+  - |
+    Manifest ``ironic::pxe`` is no longer included from ``ironic::inspector``.
+    This was deprecated in the Newton release. Please include it explicitly.
+issues:
+  - |
+    ironic::pxe may not work under Ubuntu when using tftp due to packagaing
+    issues. Currently this is only tested under Red Hat based systems.

spec/acceptance/ironic_wsgi_apache_spec.rb

@@ -73,6 +73,7 @@ describe 'basic ironic' do
           class { '::ironic::inspector::authtoken':
             password => 'a_big_secret',
           }
+          class { '::ironic::pxe': }
           class { '::ironic::inspector':
             ironic_password => 'a_big_secret',
             ironic_auth_url => "https://${::fqdn}:5000/v2.0",