pep8

nova/adminclient.py

@@ -194,6 +194,7 @@ class HostInfo(object):
 
 
 class NovaAdminClient(object):
+
     def __init__(
             self,
             clc_url=DEFAULT_CLC_URL,

nova/process.py

@@ -40,6 +40,8 @@ flags.DEFINE_integer('process_pool_size', 4,
 # This is based on _BackRelay from twister.internal.utils, but modified to
 #  capture both stdout and stderr, without odd stderr handling, and also to
 #  handle stdin
+
+
 class BackRelayWithInput(protocol.ProcessProtocol):
     """
     Trivial protocol for communicating with a process and turning its output