reformat code

wo/cli/plugins/stack.py

@@ -1,7 +1,7 @@
 """Stack Plugin for WordOps"""
 
 from cement.core.controller import CementBaseController, expose
-from cement.core import handler, hook
+from cement.core import handler
 from wo.cli.plugins.site_functions import *
 from wo.core.variables import WOVariables
 from wo.core.aptget import WOAptGet
@@ -20,7 +20,6 @@ from wo.core.variables import WOVariables
 import random
 import string
 import configparser
-import time
 import shutil
 import os
 import pwd

wo/cli/plugins/stack_migrate.py

@@ -100,8 +100,8 @@ class WOStackMigrateController(CementBaseController):
                 Log.error(
                     self, "Remote MySQL server in use, skipping local install")
 
-            if WOShellExec.cmd_exec(self, "mysqladmin ping") and (not
-                                                                  WOAptGet.is_installed(self, 'mariadb-server')):
+            if (WOShellExec.cmd_exec(self, "mysqladmin ping") and
+                    (not WOAptGet.is_installed(self, 'mariadb-server'))):
 
                 Log.info(self, "If your database size is big, "
                          "migration may take some time.")