pylint: disable no-self-use cases

Disable all cases of R0201 no-self-use in code. We don't plan to change
API yet.

Part of #270

Author: DifferentialOrange

tarantool/connection.py

@@ -489,7 +489,7 @@ class Connection(ConnectionInterface):
     check its status, call procedures and evaluate Lua code on server,
     make simple data manipulations and execute SQL queries.
     """
-    # pylint: disable=too-many-instance-attributes,too-many-public-methods
+    # pylint: disable=too-many-instance-attributes,too-many-public-methods,no-self-use
 
     # DBAPI Extension: supply exceptions as attributes on the connection
     Error = Error

tarantool/connection_pool.py

@@ -370,7 +370,7 @@ class ConnectionPool(ConnectionInterface):
         >>> resp
         - ['AAAA', 'Alpha']
     """
-    # pylint: disable=too-many-public-methods,duplicate-code
+    # pylint: disable=too-many-public-methods,duplicate-code,no-self-use
 
     def __init__(self,
                  addrs,

test/setup_command.py

@@ -17,6 +17,7 @@ class Test(setuptools.Command):
     """
     Class implementing `python setup.py test`.
     """
+    # pylint: disable=no-self-use
 
     user_options = []
     description = 'Run tests'

test/suites/test_pool.py

@@ -2,7 +2,7 @@
 This module tests work with a cluster of Tarantool servers through
 ConnectionPool.
 """
-# pylint: disable=missing-class-docstring,missing-function-docstring,too-many-public-methods,duplicate-code
+# pylint: disable=missing-class-docstring,missing-function-docstring,too-many-public-methods,duplicate-code,no-self-use
 
 import sys
 import time

test/suites/test_ssl.py

@@ -1,7 +1,7 @@
 """
 This module tests connection through SSL.
 """
-# pylint: disable=missing-class-docstring,missing-function-docstring,too-many-branches,too-many-locals
+# pylint: disable=missing-class-docstring,missing-function-docstring,too-many-branches,too-many-locals,no-self-use
 
 import os
 import sys