Ignore pylint warning 'E129 visually indented line with same indent a…

…s next logical line'

This is triggered every time you have a construct like
if (foo and
    bar):

which is very common.

setup.cfg

@@ -1,4 +1,4 @@
 [flake8]
-ignore = E128,E221,E226,E231,E251,E265,E302,E303,E402,E901,F401,F821,F841
+ignore = E128,E129,E221,E226,E231,E251,E265,E302,E303,E402,E901,F401,F821,F841
 max-line-length = 141
 exclude = html5lib,py,pytest,pywebsocket,six,webdriver,wptserve