Tidy up some long lines

rubick/discovery.py

@@ -610,8 +610,7 @@ class OpenstackDiscovery(object):
         config_locations_result = client.run(
             ['bash', '-c',
              'mysqld --help --verbose '
-             '| grep "Default options are read from the following files in '
-             'the given order" -A 1'])
+             '| grep "Default options are read from" -A 1'])
         config_locations = config_locations_result.output.strip().split(
             "\n")[-1].split()
         for path in config_locations:

rubick/schema.py

@@ -200,13 +200,8 @@ class SchemaIssue(Issue):
 class InvalidValueError(MarkedIssue):
 
     def __init__(self, message, mark=Mark('', 0, 0)):
-        super(
-            InvalidValueError,
-            self).__init__(
-            Issue.ERROR,
-            'Invalid value: ' +
-            message,
-            mark)
+        super(InvalidValueError,self).__init__(
+            Issue.ERROR, 'Invalid value: ' + message, mark)
 
 
 class TypeValidator(object):