1from autotest_lib.client.common_lib import utils, base_packages 2 3 4SitePackageManager = utils.import_site_class( 5 __file__, "autotest_lib.client.common_lib.site_packages", 6 "SitePackageManager", base_packages.BasePackageManager) 7 8 9class PackageManager(SitePackageManager): 10 pass 11