Fix up some pylint.

Author: crobinso

tests/pylint-virtinst.sh

@@ -70,7 +70,7 @@ ACCESS__CONN="Access to a protected member _conn"
 
 # There isn't a clean API way to access this functions from the API, but
 # they provide info that is needed. These need need to be fixed.
-PROT_MEM_BUGS="protected member (_lookup_osdict_key|_OS_TYPES|_prepare_install|_create_devices|_add_install_dev)|'virtinst.FullVirtGuest' has no '_OS_TYPES'"
+PROT_MEM_BUGS="protected member (_lookup_osdict_key|_OS_TYPES|_prepare_install|_create_devices|_add_install_dev|_cleanup_install)|'virtinst.FullVirtGuest' has no '_OS_TYPES'"
 
 DMSG=""
 addmsg() {

virtinst/ImageInstaller.py

@@ -23,7 +23,6 @@
 import Installer
 import ImageParser
 import CapabilitiesParser as Cap
-import _util
 from VirtualDisk import VirtualDisk
 from virtinst import _virtinst as _
 

virtinst/VirtualDevice.py

@@ -126,4 +126,6 @@ def setup_dev(self, conn=None, meter=None):
         @param meter: Optional progress meter to use
         """
         # Will be overwritten by subclasses if necessary.
+        ignore = conn
+        ignore = meter
         return