Fixed a bunch of spacing

Nothing too complicated here.  I fixed a bunch of spacing issues
that I saw in OSC.

Change-Id: I935ab48e7c5bac5f88ecdb3a05f73fb44fc9f41d

4 files changed, 5 insertions, 2 deletions

diff --git a/openstackclient/common/clientmanager.py b/openstackclient/common/clientmanager.py
index fd88bdec..938dd05c 100644
--- a/openstackclient/common/clientmanager.py
+++ b/openstackclient/common/clientmanager.py
@@ -37,6 +37,7 @@ USER_AGENT = 'python-openstackclient'
 
 class ClientCache(object):
     """Descriptor class for caching created client handles."""
+
     def __init__(self, factory):
         self.factory = factory
         self._handle = None
diff --git a/openstackclient/common/command.py b/openstackclient/common/command.py
index 13b0bcc2..fee4559e 100644
--- a/openstackclient/common/command.py
+++ b/openstackclient/common/command.py
@@ -22,6 +22,7 @@ import six
 
 
 class CommandMeta(abc.ABCMeta):
+
     def __new__(mcs, name, bases, cls_dict):
         if 'log' not in cls_dict:
             cls_dict['log'] = logging.getLogger(
diff --git a/openstackclient/common/exceptions.py b/openstackclient/common/exceptions.py
index 8ec49931..5f5f5ab1 100644
--- a/openstackclient/common/exceptions.py
+++ b/openstackclient/common/exceptions.py
@@ -41,6 +41,7 @@ class UnsupportedVersion(Exception):
 
 class ClientException(Exception):
     """The base exception class for all exceptions this library raises."""
+
     def __init__(self, code, message=None, details=None):
         self.code = code
         self.message = message or self.__class__.message
diff --git a/openstackclient/common/quota.py b/openstackclient/common/quota.py
index f208948e..b3d4c3b6 100644
--- a/openstackclient/common/quota.py
+++ b/openstackclient/common/quota.py
@@ -169,7 +169,7 @@ class ShowQuota(command.ShowOne):
         project = utils.find_resource(
             identity_client.projects,
             parsed_args.project,
-            ).id
+        ).id
 
         try:
             if parsed_args.quota_class:
@@ -193,7 +193,7 @@ class ShowQuota(command.ShowOne):
             project = utils.find_resource(
                 identity_client.projects,
                 parsed_args.project,
-                ).id
+            ).id
             return self.app.client_manager.network.get_quota(project)
         else:
             return {}