Fix migrations to support 3.1.2 -> 3.2.1+ upgrade path

awx/main/migrations/0005_squashed_v310_v313_updates.py

@@ -13,7 +13,6 @@ class Migration(migrations.Migration):
     replaces = [
         (b'main', '0035_v310_remove_tower_settings'),
         (b'main', '0036_v311_insights'),
-        (b'main', '0037_v313_instance_version'),
     ]
 
     operations = [
@@ -36,11 +35,4 @@ class Migration(migrations.Migration):
             name='scm_type',
             field=models.CharField(default=b'', choices=[(b'', 'Manual'), (b'git', 'Git'), (b'hg', 'Mercurial'), (b'svn', 'Subversion'), (b'insights', 'Red Hat Insights')], max_length=8, blank=True, help_text='Specifies the source control system used to store the project.', verbose_name='SCM Type'),
         ),
-
-        migrations.AddField(
-            model_name='instance',
-            name='version',
-            field=models.CharField(max_length=24, blank=True),
-        ),
-
     ]

awx/main/migrations/0005a_squashed_v310_v313_updates.py

@@ -0,0 +1,24 @@
+# -*- coding: utf-8 -*-
+from __future__ import unicode_literals
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('main', '0005_squashed_v310_v313_updates'),
+    ]
+
+    replaces = [
+        (b'main', '0037_v313_instance_version'),
+    ]
+
+    operations = [
+        # Remove Tower settings, these settings are now in separate awx.conf app.
+        migrations.AddField(
+            model_name='instance',
+            name='version',
+            field=models.CharField(max_length=24, blank=True),
+        ),
+    ]

awx/main/migrations/0006_v320_release.py

@@ -18,7 +18,7 @@ from awx.main.models import Host
 class Migration(migrations.Migration):
 
     dependencies = [
-        ('main', '0005_squashed_v310_v313_updates'),
+        ('main', '0005a_squashed_v310_v313_updates'),
     ]
 
     operations = [