replace sliver.numberCores with sliver.Flavor, add flavor filtering by deployment to sliver inline
diff --git a/planetstack/core/models/flavor.py b/planetstack/core/models/flavor.py
index 0cc14f0..84a5427 100644
--- a/planetstack/core/models/flavor.py
+++ b/planetstack/core/models/flavor.py
@@ -1,7 +1,7 @@
import os
import socket
from django.db import models
-from core.models import PlCoreBase, Site, Slice, Sliver, Deployment
+from core.models import PlCoreBase, Deployment
from django.contrib.contenttypes.models import ContentType
from django.contrib.contenttypes import generic