fix N402 for rest of nova

fix N402 (single line docstrings should end in a period) for
rest of nova files

Change-Id: I57d0d9ab01345dd83e544e476d79d2c2ca68ee51

2 files changed, 10 insertions, 10 deletions

diff --git a/nova/rootwrap/filters.py b/nova/rootwrap/filters.py
index 632e8d5bc..8958f1ba1 100644
--- a/nova/rootwrap/filters.py
+++ b/nova/rootwrap/filters.py
@@ -20,7 +20,7 @@ import re
 
 
 class CommandFilter(object):
-    """Command filter only checking that the 1st argument matches exec_path"""
+    """Command filter only checking that the 1st argument matches exec_path."""
 
     def __init__(self, exec_path, run_as, *args):
         self.name = ''
@@ -30,7 +30,7 @@ class CommandFilter(object):
         self.real_exec = None
 
     def get_exec(self, exec_dirs=[]):
-        """Returns existing executable, or empty string if none found"""
+        """Returns existing executable, or empty string if none found."""
         if self.real_exec is not None:
             return self.real_exec
         self.real_exec = ""
@@ -46,7 +46,7 @@ class CommandFilter(object):
         return self.real_exec
 
     def match(self, userargs):
-        """Only check that the first argument (command) matches exec_path"""
+        """Only check that the first argument (command) matches exec_path."""
         if (os.path.basename(self.exec_path) == userargs[0]):
             return True
         return False
@@ -60,12 +60,12 @@ class CommandFilter(object):
         return [to_exec] + userargs[1:]
 
     def get_environment(self, userargs):
-        """Returns specific environment to set, None if none"""
+        """Returns specific environment to set, None if none."""
         return None
 
 
 class RegExpFilter(CommandFilter):
-    """Command filter doing regexp matching for every argument"""
+    """Command filter doing regexp matching for every argument."""
 
     def match(self, userargs):
         # Early skip if command or number of args don't match
@@ -89,7 +89,7 @@ class RegExpFilter(CommandFilter):
 
 
 class DnsmasqFilter(CommandFilter):
-    """Specific filter for the dnsmasq call (which includes env)"""
+    """Specific filter for the dnsmasq call (which includes env)."""
 
     CONFIG_FILE_ARG = 'CONFIG_FILE'
 
@@ -114,7 +114,7 @@ class DnsmasqFilter(CommandFilter):
 
 
 class DeprecatedDnsmasqFilter(DnsmasqFilter):
-    """Variant of dnsmasq filter to support old-style FLAGFILE"""
+    """Variant of dnsmasq filter to support old-style FLAGFILE."""
     CONFIG_FILE_ARG = 'FLAGFILE'
 
 
@@ -164,7 +164,7 @@ class KillFilter(CommandFilter):
 
 
 class ReadFileFilter(CommandFilter):
-    """Specific filter for the utils.read_file_as_root call"""
+    """Specific filter for the utils.read_file_as_root call."""
 
     def __init__(self, file_path, *args):
         self.file_path = file_path
diff --git a/nova/rootwrap/wrapper.py b/nova/rootwrap/wrapper.py
index 848538234..70bd63c47 100644
--- a/nova/rootwrap/wrapper.py
+++ b/nova/rootwrap/wrapper.py
@@ -93,7 +93,7 @@ def setup_syslog(execname, facility, level):
 
 
 def build_filter(class_name, *args):
-    """Returns a filter object of class class_name"""
+    """Returns a filter object of class class_name."""
     if not hasattr(filters, class_name):
         logging.warning("Skipping unknown filter class (%s) specified "
                         "in filter definitions" % class_name)
@@ -103,7 +103,7 @@ def build_filter(class_name, *args):
 
 
 def load_filters(filters_path):
-    """Load filters from a list of directories"""
+    """Load filters from a list of directories."""
     filterlist = []
     for filterdir in filters_path:
         if not os.path.isdir(filterdir):