filter nodes by flavor dropdown, primarily intended for EC2 deployment where nodes are named after flavors
diff --git a/planetstack/core/admin.py b/planetstack/core/admin.py
index d472851..3ff973f 100644
--- a/planetstack/core/admin.py
+++ b/planetstack/core/admin.py
@@ -278,6 +278,8 @@
         if db_field.name == 'deploymentNetwork':
            kwargs['queryset'] = Deployment.select_by_acl(request.user)
            kwargs['widget'] = forms.Select(attrs={'onChange': "sliver_deployment_changed(this);"})
+        elif db_field.name == 'flavor':
+           kwargs['widget'] = forms.Select(attrs={'onChange': "sliver_flavor_changed(this);"})
 
         field = super(SliverInline, self).formfield_for_foreignkey(db_field, request, **kwargs)