Remove un-used import at test_volume_transfer.py

There is an un-used import 'cinder.volume' at
ciner/tests/unit/api/contrib/test_volume_transfer.py.
Remove it, meanwhile there is using 'cinder.transfer.API'
at line #548 and line #581, so make the import consistent
by changed 'from cinder import transfer' to 'import cinder.transfer'.

Change-Id: I989c7b0a07e5e2836e41c0c922975f0c25b9ccdb
Closes-Bug: #1459497

diff --git a/cinder/tests/unit/api/contrib/test_volume_transfer.py b/cinder/tests/unit/api/contrib/test_volume_transfer.py
index 81eaeeefd0ff1c6e6a8c1501f395603d52b685c2..97d3efd25bc7ffd361d893f6d0bd039acaa412d4 100644 (file)
--- a/cinder/tests/unit/api/contrib/test_volume_transfer.py
+++ b/cinder/tests/unit/api/contrib/test_volume_transfer.py
@@ -29,8 +29,7 @@ from cinder import db
 from cinder import exception
 from cinder import test
 from cinder.tests.unit.api import fakes
-from cinder import transfer
-import cinder.volume
+import cinder.transfer
 
 
 LOG = logging.getLogger(__name__)
@@ -41,7 +40,7 @@ class VolumeTransferAPITestCase(test.TestCase):
 
     def setUp(self):
         super(VolumeTransferAPITestCase, self).setUp()
-        self.volume_transfer_api = transfer.API()
+        self.volume_transfer_api = cinder.transfer.API()
         self.controller = volume_transfer.VolumeTransferController()
 
     def _create_transfer(self, volume_id=1,