traceback I got trying to run django tests

dj-test-auth_user-DNE

Traceback (most recent call last):
  File "/Users/afarrell/projects/aei/webapp/manage.py", line 10, in <module>
    execute_from_command_line(sys.argv)
  File "//anaconda/envs/heroku_aei/lib/python2.7/site-packages/django/core/management/__init__.py", line 338, in execute_from_command_line
    utility.execute()
  File "//anaconda/envs/heroku_aei/lib/python2.7/site-packages/django/core/management/__init__.py", line 330, in execute
    self.fetch_command(subcommand).run_from_argv(self.argv)
  File "//anaconda/envs/heroku_aei/lib/python2.7/site-packages/django/core/management/commands/test.py", line 30, in run_from_argv
    super(Command, self).run_from_argv(argv)
  File "//anaconda/envs/heroku_aei/lib/python2.7/site-packages/django/core/management/base.py", line 390, in run_from_argv
    self.execute(*args, **cmd_options)
  File "//anaconda/envs/heroku_aei/lib/python2.7/site-packages/django/core/management/commands/test.py", line 74, in execute
    super(Command, self).execute(*args, **options)
  File "//anaconda/envs/heroku_aei/lib/python2.7/site-packages/django/core/management/base.py", line 441, in execute
    output = self.handle(*args, **options)
  File "//anaconda/envs/heroku_aei/lib/python2.7/site-packages/django/core/management/commands/test.py", line 90, in handle
    failures = test_runner.run_tests(test_labels)
  File "//anaconda/envs/heroku_aei/lib/python2.7/site-packages/django/test/runner.py", line 210, in run_tests
    old_config = self.setup_databases()
  File "//anaconda/envs/heroku_aei/lib/python2.7/site-packages/django/test/runner.py", line 166, in setup_databases
    **kwargs
  File "//anaconda/envs/heroku_aei/lib/python2.7/site-packages/django/test/runner.py", line 370, in setup_databases
    serialize=connection.settings_dict.get("TEST", {}).get("SERIALIZE", True),
  File "//anaconda/envs/heroku_aei/lib/python2.7/site-packages/django/db/backends/base/creation.py", line 368, in create_test_db
    test_flush=not keepdb,
  File "//anaconda/envs/heroku_aei/lib/python2.7/site-packages/django/core/management/__init__.py", line 120, in call_command
    return command.execute(*args, **defaults)
  File "//anaconda/envs/heroku_aei/lib/python2.7/site-packages/django/core/management/base.py", line 441, in execute
    output = self.handle(*args, **options)
  File "//anaconda/envs/heroku_aei/lib/python2.7/site-packages/django/core/management/commands/migrate.py", line 179, in handle
    created_models = self.sync_apps(connection, executor.loader.unmigrated_apps)
  File "//anaconda/envs/heroku_aei/lib/python2.7/site-packages/django/core/management/commands/migrate.py", line 317, in sync_apps
    cursor.execute(statement)
  File "//anaconda/envs/heroku_aei/lib/python2.7/site-packages/django/db/backends/utils.py", line 64, in execute
    return self.cursor.execute(sql, params)
  File "//anaconda/envs/heroku_aei/lib/python2.7/site-packages/django/db/utils.py", line 97, in __exit__
    six.reraise(dj_exc_type, dj_exc_value, traceback)
  File "//anaconda/envs/heroku_aei/lib/python2.7/site-packages/django/db/backends/utils.py", line 62, in execute
    return self.cursor.execute(sql)
django.db.utils.ProgrammingError: relation "auth_user" does not exist