diff --git a/ironic/dhcp/neutron.py b/ironic/dhcp/neutron.py
index 6f56c39183..a474c501d3 100644
--- a/ironic/dhcp/neutron.py
+++ b/ironic/dhcp/neutron.py
@@ -183,7 +183,7 @@ class NeutronDHCPApi(base.BaseDHCP):
             if isinstance(p_obj, objects.Port):
                 obj_name = 'port'
             LOG.warning("No VIFs found for node %(node)s when attempting "
-                        "to get IP address for %(obj_name)s: %(obj_id).",
+                        "to get IP address for %(obj_name)s: %(obj_id)s.",
                         {'node': task.node.uuid, 'obj_name': obj_name,
                          'obj_id': p_obj.uuid})
             raise exception.FailedToGetIPAddressOnPort(port_id=p_obj.uuid)
diff --git a/ironic/drivers/modules/irmc/boot.py b/ironic/drivers/modules/irmc/boot.py
index 32a8fdc6c0..615a9ac791 100644
--- a/ironic/drivers/modules/irmc/boot.py
+++ b/ironic/drivers/modules/irmc/boot.py
@@ -977,7 +977,7 @@ class IRMCVirtualMediaBoot(base.BootInterface, IRMCVolumeBootMixIn):
         :returns: None
         """
         if task.node.driver_internal_info.get('boot_from_volume'):
-            LOG.debug('Node %(node) is configured for booting from a remote '
+            LOG.debug('Node %(node)s is configured for booting from a remote '
                       'volume.',
                       {'node': task.node.uuid})
             self._configure_boot_from_volume(task)
diff --git a/ironic/tests/unit/conductor/test_task_manager.py b/ironic/tests/unit/conductor/test_task_manager.py
index 3b754ebc6b..732db381ac 100644
--- a/ironic/tests/unit/conductor/test_task_manager.py
+++ b/ironic/tests/unit/conductor/test_task_manager.py
@@ -729,6 +729,7 @@ class TaskManagerStateModelTestCases(tests_base.TestCase):
         t.shared = True
         t._purpose = 'purpose'
         t._debug_timer = mock.Mock()
+        t._debug_timer.elapsed.return_value = 3.14
 
         t.release_resources(t)
         self.assertIsNone(t.node)