Clean up linting

Author: ericholscher

readthedocs/builds/syncers.py

@@ -140,8 +140,8 @@ def copy(cls, path, target, host, is_file=False, **__):
         )
         ret = os.system(sync_cmd)
         if ret != 0:
-            log.error("COPY ERROR to app servers. Return code: ", ret)
-            log.error("COPY ERROR command run:", sync_cmd)
+            log.error("COPY ERROR to app servers. Return code: {}".format(ret))
+            log.error("COPY ERROR command run: {}".format(sync_cmd))
 
 
 class Syncer(SettingsOverrideObject):

readthedocs/projects/tasks.py

@@ -347,8 +347,7 @@ def update_app_instances(self, html=False, localmedia=False, search=False,
                     'built': True,
                 })
         except HttpClientError:
-            log.exception('Updating version failed, skipping file sync: version=%s',
-                      self.version.pk)
+            log.exception('Updating version failed, skipping file sync: version=%s' % self.version)
 
         # Broadcast finalization steps to web application instances
         broadcast(