Remove fig.packages replace with real deps.

Signed-off-by: Daniel Nephin <dnephin@gmail.com>

tests/integration/cli_test.py

@@ -1,7 +1,7 @@
 from __future__ import absolute_import
 import sys
 
-from fig.packages.six import StringIO
+from six import StringIO
 from mock import patch
 
 from .testcases import DockerClientTestCase

tests/integration/service_test.py

@@ -5,7 +5,7 @@ import os
 from fig import Service
 from fig.service import CannotBeScaledError
 from fig.container import Container
-from fig.packages.docker.errors import APIError
+from docker.errors import APIError
 from .testcases import DockerClientTestCase
 
 

tests/integration/testcases.py

@@ -1,6 +1,6 @@
 from __future__ import unicode_literals
 from __future__ import absolute_import
-from fig.packages.docker import Client
+from docker import Client
 from fig.service import Service
 from fig.cli.utils import docker_url
 from .. import unittest