def setUp(self):
        super(DockerBuildOptionsTests, self).setUp()
        self.patch(
            packaging, '_native_package_type',
            lambda: self.native_package_type)
Patch ``admin.packaging._native_package_type`` to return a fixed value.
dataset/ETHPy150Open ClusterHQ/flocker/admin/test/test_packaging.py/DockerBuildOptionsTests.setUp