updating project id to match keystone

Change-Id: I98a18e955dceb070b2188c676c462d272bd3dbd5

stacktask/api/migrations/0004_auto_20160929_0317.py

@@ -0,0 +1,19 @@
+# -*- coding: utf-8 -*-
+from __future__ import unicode_literals
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('api', '0003_task_approved_by'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='task',
+            name='project_id',
+            field=models.CharField(max_length=64, null=True, db_index=True),
+        ),
+    ]

stacktask/api/models.py

@@ -35,7 +35,7 @@ class Task(models.Model):
     # who is this:
     ip_address = models.GenericIPAddressField()
     keystone_user = JSONField(default={})
-    project_id = models.CharField(max_length=32, db_index=True, null=True)
+    project_id = models.CharField(max_length=64, db_index=True, null=True)
 
     # keystone_user for the approver:
     approved_by = JSONField(default={})