Cleaning up flake8 errors

Change-Id: If9b2f1ddfdf32d22f38fee25a8e7879a1f393cd9

staccato/api/v1/xfer.py

@@ -22,6 +22,7 @@ LOG = logging.getLogger(__name__)
 def _make_request_id(user, tenant):
     return str(uuid.uuid4())
 
+
 class UnauthTestMiddleware(os_context.ContextMiddleware):
     def __init__(self, app, options):
         self.options = options
@@ -56,8 +57,8 @@ class AuthContextMiddleware(os_context.ContextMiddleware):
         request_id = _make_request_id(user, tenant)
 
         context = self.make_context(is_admin=is_admin, user=user,
-                                        tenant=tenant, auth_token=auth_token,
-                                        request_id=request_id)
+                                    tenant=tenant, auth_token=auth_token,
+                                    request_id=request_id)
         context.owner = user
 
         return context

staccato/cmd/__init__.py

@@ -14,4 +14,3 @@
 #    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
 #    License for the specific language governing permissions and limitations
 #    under the License.
-

staccato/common/config.py

@@ -89,10 +89,10 @@ def get_config_object(args=None, usage=None, default_config_files=None):
 
     # to make keystone client middleware work (massive bummer)
     cfg.CONF(args=args,
-         project='staccato',
-         version=version.cached_version_string(),
-         usage=usage,
-         default_config_files=default_config_files)
+             project='staccato',
+             version=version.cached_version_string(),
+             usage=usage,
+             default_config_files=default_config_files)
 
     return conf
 

staccato/common/utils.py

@@ -58,7 +58,7 @@ def find_protocol_module_name(lookup_dict, url_parts):
         'The url %s is not supported' % url_parts.geturl())
 
 
-def  load_protocol_module(module_name, CONF):
+def load_protocol_module(module_name, CONF):
     try:
         protocol_cls = importutils.import_class(module_name)
     except ImportError, ie: