Remove a whole bunch of unused imports

Change-Id: I6759e5b6250c48cc0deb4b198b44c948c64c47d1

13 files changed, 0 insertions, 21 deletions

diff --git a/nova/api/ec2/cloud.py b/nova/api/ec2/cloud.py
index 9fcaf30d7..646fd42bd 100644
--- a/nova/api/ec2/cloud.py
+++ b/nova/api/ec2/cloud.py
@@ -35,7 +35,6 @@ from nova.compute import instance_types
 from nova.api.ec2 import inst_state
 from nova import block_device
 from nova import compute
-from nova.compute import power_state
 from nova.compute import vm_states
 from nova import crypto
 from nova import db
diff --git a/nova/api/openstack/__init__.py b/nova/api/openstack/__init__.py
index dfc174a58..240bf0d80 100644
--- a/nova/api/openstack/__init__.py
+++ b/nova/api/openstack/__init__.py
@@ -25,7 +25,6 @@ import webob.dec
 import webob.exc
 
 from nova.api.openstack import wsgi
-from nova import flags
 from nova import log as logging
 from nova import wsgi as base_wsgi
 
diff --git a/nova/api/openstack/compute/__init__.py b/nova/api/openstack/compute/__init__.py
index 69b8daab7..717f66fd0 100644
--- a/nova/api/openstack/compute/__init__.py
+++ b/nova/api/openstack/compute/__init__.py
@@ -20,7 +20,6 @@
 WSGI middleware for OpenStack API controllers.
 """
 
-import routes
 import webob.dec
 import webob.exc
 
diff --git a/nova/api/openstack/compute/contrib/createserverext.py b/nova/api/openstack/compute/contrib/createserverext.py
index 25b53a0d6..05b0c7d9c 100644
--- a/nova/api/openstack/compute/contrib/createserverext.py
+++ b/nova/api/openstack/compute/contrib/createserverext.py
@@ -17,7 +17,6 @@
 from nova.api.openstack import extensions
 from nova.api.openstack.compute import servers
 from nova.api.openstack.compute import views
-from nova.api.openstack import wsgi
 
 
 class ViewBuilder(views.servers.ViewBuilder):
diff --git a/nova/api/openstack/compute/contrib/deferred_delete.py b/nova/api/openstack/compute/contrib/deferred_delete.py
index 312c22c80..6c07e8ee6 100644
--- a/nova/api/openstack/compute/contrib/deferred_delete.py
+++ b/nova/api/openstack/compute/contrib/deferred_delete.py
@@ -19,7 +19,6 @@ import webob
 
 from nova.api.openstack import common
 from nova.api.openstack import extensions
-from nova.api.openstack.compute import servers
 from nova import compute
 from nova import exception
 from nova import log as logging
diff --git a/nova/api/openstack/compute/contrib/keypairs.py b/nova/api/openstack/compute/contrib/keypairs.py
index 5ac205df5..c97fab0f4 100644
--- a/nova/api/openstack/compute/contrib/keypairs.py
+++ b/nova/api/openstack/compute/contrib/keypairs.py
@@ -22,7 +22,6 @@ import shutil
 import tempfile
 
 import webob
-from webob import exc
 
 from nova.api.openstack import wsgi
 from nova.api.openstack import xmlutil
diff --git a/nova/api/openstack/compute/contrib/virtual_storage_arrays.py b/nova/api/openstack/compute/contrib/virtual_storage_arrays.py
index 39edd155b..440be6ad4 100644
--- a/nova/api/openstack/compute/contrib/virtual_storage_arrays.py
+++ b/nova/api/openstack/compute/contrib/virtual_storage_arrays.py
@@ -30,8 +30,6 @@ from nova.api.openstack import xmlutil
 from nova import compute
 from nova.compute import instance_types
 from nova import network
-from nova import db
-from nova import quota
 from nova import exception
 from nova import flags
 from nova import log as logging
diff --git a/nova/api/openstack/volume/__init__.py b/nova/api/openstack/volume/__init__.py
index d83725a1a..9e8a5d789 100644
--- a/nova/api/openstack/volume/__init__.py
+++ b/nova/api/openstack/volume/__init__.py
@@ -20,7 +20,6 @@
 WSGI middleware for OpenStack Volume API.
 """
 
-import routes
 import webob.dec
 import webob.exc
 
diff --git a/nova/api/openstack/volume/snapshots.py b/nova/api/openstack/volume/snapshots.py
index f6ec3dc5f..d86332ba8 100644
--- a/nova/api/openstack/volume/snapshots.py
+++ b/nova/api/openstack/volume/snapshots.py
@@ -19,16 +19,12 @@ from webob import exc
 import webob
 
 from nova.api.openstack import common
-from nova.api.openstack import extensions
-from nova.api.openstack.compute import servers
 from nova.api.openstack import wsgi
 from nova.api.openstack import xmlutil
-from nova import compute
 from nova import exception
 from nova import flags
 from nova import log as logging
 from nova import volume
-from nova.volume import volume_types
 
 
 LOG = logging.getLogger("nova.api.openstack.volume.snapshots")
diff --git a/nova/api/openstack/volume/types.py b/nova/api/openstack/volume/types.py
index 1c6a68b58..d324914a4 100644
--- a/nova/api/openstack/volume/types.py
+++ b/nova/api/openstack/volume/types.py
@@ -19,10 +19,8 @@
 
 from webob import exc
 
-from nova.api.openstack import extensions
 from nova.api.openstack import wsgi
 from nova.api.openstack import xmlutil
-from nova import db
 from nova import exception
 from nova.volume import volume_types
 
diff --git a/nova/api/openstack/volume/versions.py b/nova/api/openstack/volume/versions.py
index 9a29e4adf..d4839ece4 100644
--- a/nova/api/openstack/volume/versions.py
+++ b/nova/api/openstack/volume/versions.py
@@ -15,14 +15,10 @@
 #    License for the specific language governing permissions and limitations
 #    under the License.
 
-from datetime import datetime
-
-from lxml import etree
 
 from nova.api.openstack.compute import versions
 from nova.api.openstack.volume.views import versions as views_versions
 from nova.api.openstack import wsgi
-from nova.api.openstack import xmlutil
 
 
 VERSIONS = {
diff --git a/nova/api/openstack/volume/views/versions.py b/nova/api/openstack/volume/views/versions.py
index e446a4b64..2e659af6a 100644
--- a/nova/api/openstack/volume/views/versions.py
+++ b/nova/api/openstack/volume/views/versions.py
@@ -15,7 +15,6 @@
 #    License for the specific language governing permissions and limitations
 #    under the License.
 
-import copy
 import os
 
 from nova.api.openstack.compute.views import versions as compute_views
diff --git a/nova/api/openstack/volume/volumes.py b/nova/api/openstack/volume/volumes.py
index 5e16f4fde..cdecb967a 100644
--- a/nova/api/openstack/volume/volumes.py
+++ b/nova/api/openstack/volume/volumes.py
@@ -19,7 +19,6 @@ from webob import exc
 import webob
 
 from nova.api.openstack import common
-from nova.api.openstack.compute import servers
 from nova.api.openstack import wsgi
 from nova.api.openstack import xmlutil
 from nova import exception