Don't create/configure swift_temp_url_key

Now that we've disabled swift on the undercloud by default, there
is no need to create and configure Temp-Url-Key.

Enable it when enabling nova, as it's required by ironic.

Change-Id: I5a0743ef9ef1d5ab63e87bce2d47c1999974a0e7

environments/undercloud-enable-nova.yaml

@@ -24,6 +24,7 @@ parameter_defaults:
       value: 'role:admin'
   MistralExecutorVolumes:
     - /var/lib/config-data/nova/etc/nova:/etc/nova:ro
+  IronicConfigureSwiftTempUrlKey: true
 
 resource_registry:
   OS::TripleO::Services::NovaApi: ../deployment/nova/nova-api-container-puppet.yaml

environments/undercloud.yaml

@@ -132,6 +132,7 @@ parameter_defaults:
   #   - ip_range: '192.168.24.100,192.168.24.200'
   IronicInspectorUseSwift: false
   IronicInspectorStorageBackend: 'database'
+  IronicConfigureSwiftTempUrlKey: false
   IronicProvisioningNetwork: 'ctlplane'
   IronicRescuingNetwork: 'ctlplane'
   NeutronServicePlugins: router,segments