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

nova/server.py

@@ -42,7 +42,7 @@ flags.DEFINE_bool('daemonize', False, 'daemonize this process')
 #              clutter.
 flags.DEFINE_bool('use_syslog', True, 'output to syslog when daemonizing')
 flags.DEFINE_string('logfile', None, 'log file to output to')
-flags.DEFINE_string('logdir',  None, 'directory to keep log files in '
+flags.DEFINE_string('logdir', None, 'directory to keep log files in '
                                      '(will be prepended to $logfile)')
 flags.DEFINE_string('pidfile', None, 'pid file to output to')
 flags.DEFINE_string('working_directory', './', 'working directory...')

nova/twistd.py

@@ -43,7 +43,7 @@ else:
 
 
 FLAGS = flags.FLAGS
-flags.DEFINE_string('logdir',  None, 'directory to keep log files in '
+flags.DEFINE_string('logdir', None, 'directory to keep log files in '
                                      '(will be prepended to $logfile)')