Fix some pylint.

src/virtManager/config.py

@@ -24,7 +24,8 @@ import gnome
 import gtk.gdk
 import libvirt
 
-from virtManager.keyring import *
+from virtManager.keyring import vmmKeyring
+from virtManager.secret import vmmSecret
 
 CONSOLE_POPUP_NEVER = 0
 CONSOLE_POPUP_NEW_ONLY = 1

src/virtManager/error.py

@@ -55,7 +55,7 @@ class vmmErrorDialog (gtk.MessageDialog):
             details.show ()
             expander.add (sw)
             sw.show ()
-            self.vbox.pack_start (expander)
+            self.pack_start (expander)
             expander.show ()
 
     def show_err(self, summary, details, title=None):

src/virtManager/keyring.py

@@ -17,7 +17,7 @@
 # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
 # MA 02110-1301 USA.
 #
-from virtManager.secret import *
+from virtManager.secret import vmmSecret
 
 import sys
 import logging

src/virtManager/network.py

@@ -52,7 +52,7 @@ class vmmNetwork(gobject.GObject):
         return self._xml
 
     def _update_xml(self):
-        self._xml = self.new.XMLDesc(0)
+        self._xml = self.net.XMLDesc(0)
 
     def is_active(self):
         return self.active