4 files changed, 3 insertions, 6 deletions
diff --git a/cloudinit/distros/parsers/__init__.py b/cloudinit/distros/parsers/__init__.py
index 8334a5e6..1c413eaa 100644
--- a/cloudinit/distros/parsers/__init__.py
+++ b/cloudinit/distros/parsers/__init__.py
@@ -16,6 +16,7 @@
 #    You should have received a copy of the GNU General Public License
 #    along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
+
 def chop_comment(text, comment_chars):
     comment_locations = [text.find(c) for c in comment_chars]
     comment_locations = [c for c in comment_locations if c != -1]
diff --git a/cloudinit/distros/parsers/hostname.py b/cloudinit/distros/parsers/hostname.py
index 7e19f017..617b3c36 100644
--- a/cloudinit/distros/parsers/hostname.py
+++ b/cloudinit/distros/parsers/hostname.py
@@ -86,5 +86,3 @@ class HostnameConf(object):
             raise IOError("Multiple hostnames (%s) found!"
                            % (hostnames_found))
         return entries
-    
-    
diff --git a/cloudinit/distros/parsers/resolv_conf.py b/cloudinit/distros/parsers/resolv_conf.py
index 377ada6b..5733c25a 100644
--- a/cloudinit/distros/parsers/resolv_conf.py
+++ b/cloudinit/distros/parsers/resolv_conf.py
@@ -127,7 +127,7 @@ class ResolvConf(object):
             # Hard restriction on only 6 search domains
             raise ValueError(("Adding %r would go beyond the "
                               "'6' maximum search domains") % (search_domain))
-        s_list  = " ".join(new_sds)
+        s_list = " ".join(new_sds)
         if len(s_list) > 256:
             # Some hard limit on 256 chars total
             raise ValueError(("Adding %r would go beyond the "
@@ -167,5 +167,3 @@ class ResolvConf(object):
                 raise IOError("Unexpected resolv.conf option %s" % (cfg_opt))
             entries.append(("option", [cfg_opt, cfg_values, tail]))
         return entries
-
-
diff --git a/cloudinit/distros/parsers/sys_conf.py b/cloudinit/distros/parsers/sys_conf.py
index 5cd765fc..20ca1871 100644
--- a/cloudinit/distros/parsers/sys_conf.py
+++ b/cloudinit/distros/parsers/sys_conf.py
@@ -40,7 +40,7 @@ SHELL_VAR_REGEXES = [
     # Things like $?, $0, $-, $@
     re.compile(r"\$[0-9#\?\-@\*]"),
     # Things like ${blah:1} - but this one
-    # gets very complex so just try the 
+    # gets very complex so just try the
     # simple path
     re.compile(r"\$\{.+\}"),
 ]