[experiments] Minor fixes to model functionality

beat/web/experiments/models.py

@@ -966,7 +966,7 @@ class Block(models.Model):
 
         # search for other jobs with similar outputs and has no children yet
         similar = Job.objects.select_for_update().filter(\
-            block__outputs__in=self.outputs, child=None).first()
+            block__outputs__in=self.outputs.all(), child=None).first()
 
         Job(block=self, parent=similar).save()
 
@@ -1147,7 +1147,7 @@ class CachedFile(models.Model):
     def absolute_path(self):
         '''Returns the full path prefix to the cached file on disk'''
 
-        return os.path.join(settings.CACHE_ROOT, self.relative_path())
+        return os.path.join(settings.CACHE_ROOT, self.path())
 
 
     def files(self):