Add new migration

feudal/backend/migrations/0015_auto_20200220_1628.py

+# Generated by Django 3.0.3 on 2020-02-20 15:28
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('backend', '0014_auto_20200213_1129'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='deploymentstate',
+            name='failed_attempts',
+            field=models.PositiveSmallIntegerField(default=0),
+        ),
+        migrations.AlterField(
+            model_name='credentialstate',
+            name='state',
+            field=models.CharField(choices=[('deployment_pending', 'Deployment Pending'), ('removal_pending', 'Removal Pending'), ('deployed', 'Deployed'), ('not_deployed', 'Not Deployed'), ('questionnaire', 'Questionnaire'), ('failed', 'Failed'), ('failed_permanently', 'Failed permanently'), ('rejected', 'Rejected')], default='not_deployed', max_length=50),
+        ),
+        migrations.AlterField(
+            model_name='deploymentstate',
+            name='state',
+            field=models.CharField(choices=[('deployment_pending', 'Deployment Pending'), ('removal_pending', 'Removal Pending'), ('deployed', 'Deployed'), ('not_deployed', 'Not Deployed'), ('questionnaire', 'Questionnaire'), ('failed', 'Failed'), ('failed_permanently', 'Failed permanently'), ('rejected', 'Rejected')], default='not_deployed', max_length=50),
+        ),
+    ]