Expand disabled pylint rules. (#29162)

* Expand disabled pylint rules.
* Fix pylint and unicode issues in ansible-test.

test/runner/lib/sanity/pylint.py

@@ -89,7 +89,7 @@ class PylintTest(SanitySingleVersion):
             messages = []
 
         errors = [SanityMessage(
-            message=m['message'],
+            message=m['message'].replace('\n', ' '),
             path=m['path'],
             line=int(m['line']),
             column=int(m['column']),

test/runner/lib/test.py

@@ -359,7 +359,7 @@ class TestFailure(TestResult):
         if self.summary:
             block = self.summary
         else:
-            block = '\n'.join(str(m) for m in self.messages)
+            block = '\n'.join(m.format() for m in self.messages)
 
         message = block.strip()
 

test/runner/lib/util.py

@@ -374,6 +374,9 @@ class Display(object):
             message = message.replace(self.clear, color)
             message = '%s%s%s' % (color, message, self.clear)
 
+        if sys.version_info[0] == 2 and isinstance(message, type(u'')):
+            message = message.encode('utf-8')
+
         print(message, file=fd)
         fd.flush()