Update model ordering parameters to ensure deterministic ordering

netbox/virtualization/migrations/0013_deterministic_ordering.py

@@ -0,0 +1,17 @@
+# Generated by Django 2.2.8 on 2020-01-15 18:10
+
+from django.db import migrations
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('virtualization', '0012_vm_name_nonunique'),
+    ]
+
+    operations = [
+        migrations.AlterModelOptions(
+            name='virtualmachine',
+            options={'ordering': ('name', 'pk')},
+        ),
+    ]

netbox/virtualization/models.py

@@ -273,7 +273,7 @@ class VirtualMachine(ChangeLoggedModel, ConfigContextModel, CustomFieldModel):
     }
 
     class Meta:
-        ordering = ['name']
+        ordering = ('name', 'pk')  # Name may be non-unique
         unique_together = [
             ['cluster', 'tenant', 'name']
         ]