[Fix] Internal model compilation

- A regression error was causing some nodes not to compute
  host profile inheritance in cases that a node was missing
  build data.

Change-Id: Ie332d8d56936f20401e6123ba7e7107effc1200a

drydock_provisioner/orchestrator/orchestrator.py

@@ -250,13 +250,14 @@ class Orchestrator(object):
         try:
             nodes = site_design.baremetal_nodes
             for n in nodes or []:
-                n.compile_applied_model(site_design, state_manager=self.state_manager)
+                try:
+                    n.compile_applied_model(site_design, state_manager=self.state_manager)
+                except errors.BuildDataError:
+                    self.logger.info("No Build Data found for node %s." % n.name)
         except AttributeError:
             self.logger.debug(
                 "Model inheritance skipped, no node definitions in site design."
             )
-        except errors.BuildDataError:
-            self.logger.info("No Build Data found.")
 
         return