multi_host_migration: To pass ci check for python 3

Signed-off-by: NXu Han <xuhan@redhat.com>

multi_host_migration/tests/migration_multi_host_auto_converge.py

@@ -260,7 +260,7 @@ def run(test, params, env):
             function, called by utils.InterruptedThread()
             """
 
-            self.parameters_value = map(int, self.parameters_value)
+            self.parameters_value = list(map(int, self.parameters_value))
             vm = self.env.get_vm(self.params["main_vm"])
             while self.migration_timeout:
                 list_item = self.get_mig_cpu_throttling_percentage(vm)

multi_host_migration/tests/migration_multi_host_downtime_and_speed.py

@@ -121,7 +121,7 @@ def run(test, params, env):
                                     fd, mig_data):
             logging.info("Set downtime after migration.")
             downtime = 0
-            for downtime in xrange(1, self.max_downtime):
+            for downtime in range(1, self.max_downtime):
                 try:
                     vm.wait_for_migration(self.wait_mig_timeout)
                     break