import os
import time
-from functest.core import testcase
from functest.opnfv_tests.openstack.snaps import snaps_utils
from functest.opnfv_tests.openstack.tempest import conf_utils
from functest.opnfv_tests.openstack.tempest import tempest
+from xtesting.core import testcase
class Patrole(tempest.TempestCommon):