Rename the new images method to a slightly better name

buildman/jobutil/buildjob.py

@@ -104,8 +104,8 @@ class BuildJob(object):
       return None
 
     # Build an in-memory tree of the full heirarchy of images in the repository.
-    all_images = model.get_repository_images_directly(repo_build.repository,
-                                                      with_ancestor=base_image)
+    all_images = model.get_repository_images_without_placements(repo_build.repository,
+                                                                with_ancestor=base_image)
 
     all_tags = model.list_repository_tags(repo_namespace, repo_name)
     tree = ImageTree(all_images, all_tags, base_filter=base_image.id)

data/model/legacy.py

@@ -1752,7 +1752,7 @@ def get_matching_repository_images(namespace_name, repository_name, docker_image
   return _get_repository_images_base(namespace_name, repository_name, modify_query)
 
 
-def get_repository_images_directly(repository, with_ancestor=None):
+def get_repository_images_without_placements(repository, with_ancestor=None):
   query = (Image
            .select(Image, ImageStorage)
            .join(ImageStorage)

test/test_imagetree.py

@@ -102,7 +102,8 @@ class TestImageTree(unittest.TestCase):
     def checker(index, image):
       return True
 
-    filtered_images = model.get_repository_images_directly(repository, with_ancestor=base_image)
+    filtered_images = model.get_repository_images_without_placements(repository,
+                                                                     with_ancestor=base_image)
     self.assertEquals(set([f.id for f in filtered_images]), set([a.id for a in all_images]))
 
     tree = ImageTree(filtered_images, all_tags)