Fix nits in the XClarity Driver codebase.

Follow up to commit 346a9a3bfc5312deb78bda8a82ae238e031413bd

 * Move exception XClarityError to common/exceptions.py
 * Update language of the release note.
 * Specify the kind of power operation being performed.

Change-Id: I1dbc49d7d6185ce3c5f37f518bbecd11571a74fb

2 files changed, 10 insertions, 8 deletions

diff --git a/ironic/tests/unit/drivers/modules/xclarity/test_management.py b/ironic/tests/unit/drivers/modules/xclarity/test_management.py
index 1d4fc9209..6e7034a1f 100644
--- a/ironic/tests/unit/drivers/modules/xclarity/test_management.py
+++ b/ironic/tests/unit/drivers/modules/xclarity/test_management.py
@@ -22,6 +22,7 @@ import mock
 from oslo_utils import importutils
 
 from ironic.common import boot_devices
+from ironic.common import exception
 from ironic.conductor import task_manager
 from ironic.drivers.modules.xclarity import common
 from ironic.drivers.modules.xclarity import management
@@ -82,9 +83,9 @@ class XClarityManagementDriverTestCase(db_base.DbTestCase):
             if 'ironic.drivers.modules.xclarity' in sys.modules:
                 six.moves.reload_module(
                     sys.modules['ironic.drivers.modules.xclarity'])
-            ex = common.XClarityError('E')
+            ex = exception.XClarityError('E')
             mock_get_xc_client.return_value.set_node_boot_info.side_effect = ex
-            self.assertRaises(common.XClarityError,
+            self.assertRaises(exception.XClarityError,
                               task.driver.management.set_boot_device,
                               task,
                               "pxe")
@@ -117,9 +118,9 @@ class XClarityManagementDriverTestCase(db_base.DbTestCase):
             if 'ironic.drivers.modules.xclarity' in sys.modules:
                 six.moves.reload_module(
                     sys.modules['ironic.drivers.modules.xclarity'])
-            ex = common.XClarityError('E')
+            ex = exception.XClarityError('E')
             mock_xc_client.return_value.get_node_all_boot_info.side_effect = ex
             self.assertRaises(
-                common.XClarityError,
+                exception.XClarityError,
                 task.driver.management.get_boot_device,
                 task)
diff --git a/ironic/tests/unit/drivers/modules/xclarity/test_power.py b/ironic/tests/unit/drivers/modules/xclarity/test_power.py
index 6cec8cd31..b01ee6623 100644
--- a/ironic/tests/unit/drivers/modules/xclarity/test_power.py
+++ b/ironic/tests/unit/drivers/modules/xclarity/test_power.py
@@ -26,6 +26,7 @@ import mock
 
 from oslo_utils import importutils
 
+from ironic.common import exception
 from ironic.common import states
 from ironic.conductor import task_manager
 from ironic.drivers.modules.xclarity import common
@@ -84,9 +85,9 @@ class XClarityPowerDriverTestCase(db_base.DbTestCase):
             if 'ironic.drivers.modules.xclarity' in sys.modules:
                 six.moves.reload_module(
                     sys.modules['ironic.drivers.modules.xclarity'])
-            ex = common.XClarityError('E')
+            ex = exception.XClarityError('E')
             mock_xc_client.return_value.get_node_power_status.side_effect = ex
-            self.assertRaises(common.XClarityError,
+            self.assertRaises(exception.XClarityError,
                               task.driver.power.get_power_state,
                               task)
 
@@ -121,9 +122,9 @@ class XClarityPowerDriverTestCase(db_base.DbTestCase):
             if 'ironic.drivers.modules.xclarity' in sys.modules:
                 six.moves.reload_module(
                     sys.modules['ironic.drivers.modules.xclarity'])
-            ex = common.XClarityError('E')
+            ex = exception.XClarityError('E')
             mock_xc_client.return_value.set_node_power_status.side_effect = ex
-            self.assertRaises(common.XClarityError,
+            self.assertRaises(exception.XClarityError,
                               task.driver.power.set_power_state,
                               task, states.POWER_OFF)