Fix extensions pep error

This patch is only fixing the pep8 issues under the extensions
folder for pike release, which is only triggerd by tox manually.

Change-Id: If31afe444d92812a7bc462e1c5d7749243e19051
Issue-ID: MULTICLOUD-428
Signed-off-by: Haibin Huang <haibin.huang@intel.com>

4 files changed, 6 insertions, 6 deletions

diff --git a/pike/pike/extensions/__init__.py b/pike/pike/extensions/__init__.py
index afa702d3..ae1ce9db 100644
--- a/pike/pike/extensions/__init__.py
+++ b/pike/pike/extensions/__init__.py
@@ -11,4 +11,3 @@
 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 # See the License for the specific language governing permissions and
 # limitations under the License.
-
diff --git a/pike/pike/extensions/tests/__init__.py b/pike/pike/extensions/tests/__init__.py
index afa702d3..ae1ce9db 100644
--- a/pike/pike/extensions/tests/__init__.py
+++ b/pike/pike/extensions/tests/__init__.py
@@ -11,4 +11,3 @@
 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 # See the License for the specific language governing permissions and
 # limitations under the License.
-
diff --git a/pike/pike/extensions/views/__init__.py b/pike/pike/extensions/views/__init__.py
index afa702d3..ae1ce9db 100644
--- a/pike/pike/extensions/views/__init__.py
+++ b/pike/pike/extensions/views/__init__.py
@@ -11,4 +11,3 @@
 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 # See the License for the specific language governing permissions and
 # limitations under the License.
-
diff --git a/pike/pike/extensions/views/extensions.py b/pike/pike/extensions/views/extensions.py
index 75569377..767b0b97 100644
--- a/pike/pike/extensions/views/extensions.py
+++ b/pike/pike/extensions/views/extensions.py
@@ -14,6 +14,7 @@
 
 import logging
 
+from common.msapi import extsys
 from django.conf import settings
 from newton_base.extensions import extensions as newton_extensions
 
@@ -21,20 +22,22 @@ logger = logging.getLogger(__name__)
 
 # DEBUG=True
 
+
 class Extensions(newton_extensions.Extensions):
 
     def __init__(self):
         self._logger = logger
         self.proxy_prefix = settings.MULTICLOUD_PREFIX
 
+
 class APIv1Extensions(Extensions):
 
     def __init__(self):
-        self._logger = logger 
+        self._logger = logger
         self.proxy_prefix = settings.MULTICLOUD_API_V1_PREFIX
 
     def get(self, request, cloud_owner="", cloud_region_id=""):
-        self._logger.info("cloud_owner,cloud_region_id: %s,%s" % (cloud_owner,cloud_region_id))
+        self._logger.info("cloud_owner,cloud_region_id: %s,%s" % (cloud_owner, cloud_region_id))
 
         vimid = extsys.encode_vim_id(cloud_owner, cloud_region_id)
-        return super(APIv1Extensions,self).get(request, vimid) 
+        return super(APIv1Extensions, self).get(request, vimid)