tests: pylint: Silence some false positives

Signed-off-by: Cole Robinson <crobinso@redhat.com>

tests/uitests/utils.py

@@ -322,7 +322,7 @@ class VMMDogtailNode(dogtail.tree.Node):
         click wrapper, give up to a second for widget to appear on
         screen, helps reduce some test flakiness
         """
-        # pylint: disable=arguments-differ
+        # pylint: disable=arguments-differ,signature-differs
         check_in_loop(lambda: self.onscreen)
         dogtail.tree.Node.click(self, *args, **kwargs)
 

virtManager/connection.py

@@ -228,6 +228,7 @@ class vmmConnection(vmmGObject):
         return label
 
     def __repr__(self):
+        # pylint: disable=arguments-differ
         return "<%s uri=%s id=%s>" % (
                 self.__class__.__name__, self.get_uri(), hex(id(self)))
 

virtManager/object/libvirtobject.py

@@ -78,6 +78,7 @@ class vmmLibvirtObject(vmmGObject):
         return newfn
 
     def __repr__(self):
+        # pylint: disable=arguments-differ
         try:
             name = self.get_name()
         except Exception:

virtinst/devices/disk.py

@@ -752,6 +752,7 @@ class DeviceDisk(Device):
             return
 
         meter = progress.ensure_meter(meter)
+        # pylint: disable=assignment-from-no-return
         vol_object = self._storage_backend.create(meter)
         self.storage_was_created = True
         if not vol_object: