pylint error fixes round 2

- Remove unnecessary semi colons in various places
- textw/upgrade_text.py: add a few missing imports
- Fix various missplaced doc strings
- Fix several double imports
- Fix AnacondaKSScript.run: Module 'os' has no 'exists' member
- users.py: Remove double definition of Users.setRootPassword
- yuminstall.py: correct typo reop -> repo
- yuminstall.py: _run: anaconda -> self.anaconda

1 files changed, 3 insertions, 3 deletions

diff --git a/errors.py b/errors.py
index e7bc3ce5f..97337335f 100644
--- a/errors.py
+++ b/errors.py
@@ -27,7 +27,7 @@ import string
 import os
 from constants import lvmErrorOutput
 
-"""Exceptions for use in lvm operations."""
+# Exceptions for use in lvm operations.
 
 class LvmError(Exception):
     """An error occurred with lvm."""
@@ -123,7 +123,7 @@ class PVCreateError(LvmError):
         return "pvcreate of pv \"%s\" failed\nLog:\n%s" % ( \
             self.pvname, self.log)
 
-"""Exceptions for use in partitioning."""
+# Exceptions for use in partitioning.
 
 class PartitioningError(Exception):
     """A critical error which must be resolved to continue the installation."""
@@ -149,7 +149,7 @@ class LabelError(Exception):
     def __str__(self):
         return self.message
 
-"""Exceptions for use in package selection."""
+# Exceptions for use in package selection.
 
 class NoSuchGroup(Exception):
     def __init__ (self, value):