merge from trunk for pep8 fixes

2 files changed, 8 insertions, 9 deletions

diff --git a/cloudinit/sources/DataSourceCloudStack.py b/cloudinit/sources/DataSourceCloudStack.py
index 5c5f8bd7..f7ffa7cb 100644
--- a/cloudinit/sources/DataSourceCloudStack.py
+++ b/cloudinit/sources/DataSourceCloudStack.py
@@ -49,8 +49,7 @@ class DataSourceCloudStack(sources.DataSource):
         self.metadata_address = "http://%s/" % (gw_addr)
 
     def get_default_gateway(self):
-        """ Returns the default gateway ip address in the dotted format
-        """
+        """Returns the default gateway ip address in the dotted format."""
         lines = util.load_file("/proc/net/route").splitlines()
         for line in lines:
             items = line.split("\t")
diff --git a/cloudinit/sources/DataSourceConfigDrive.py b/cloudinit/sources/DataSourceConfigDrive.py
index 320dd1d1..850b281c 100644
--- a/cloudinit/sources/DataSourceConfigDrive.py
+++ b/cloudinit/sources/DataSourceConfigDrive.py
@@ -124,12 +124,12 @@ class NonConfigDriveDir(Exception):
 
 
 def find_cfg_drive_device():
-    """ Get the config drive device.  Return a string like '/dev/vdb'
-        or None (if there is no non-root device attached). This does not
-        check the contents, only reports that if there *were* a config_drive
-        attached, it would be this device.
-        Note: per config_drive documentation, this is
-        "associated as the last available disk on the instance"
+    """Get the config drive device.  Return a string like '/dev/vdb'
+       or None (if there is no non-root device attached). This does not
+       check the contents, only reports that if there *were* a config_drive
+       attached, it would be this device.
+       Note: per config_drive documentation, this is
+       "associated as the last available disk on the instance"
     """
 
     # This seems to be for debugging??
@@ -160,7 +160,7 @@ def read_config_drive_dir(source_dir):
        string populated.  If not a valid dir, raise a NonConfigDriveDir
     """
 
-    # TODO: fix this for other operating systems...
+    # TODO(harlowja): fix this for other operating systems...
     # Ie: this is where https://fedorahosted.org/netcf/ or similar should
     # be hooked in... (or could be)
     found = {}