PEP8: Removing unexpected indentation and allowing E113 checks

Change-Id: I9f7e2359cec7b001ebe7e4fb85640dcfc6b900f5
Closes-Bug: #1387652
Signed-off-by: Roey Chen <roeyc@vmware.com>

congress/policy/runtime.py

@@ -787,8 +787,8 @@ class TopDownTheory(Theory):
     def new_bi_unifier(cls, dictionary=None):
         """Return a unifier compatible with unify.bi_unify."""
         return unify.BiUnifier(dictionary=dictionary)
-            # lambda (index):
-            # compile.Variable("x" + str(index)), dictionary=dictionary)
+        # lambda (index):
+        # compile.Variable("x" + str(index)), dictionary=dictionary)
 
     def arity(self, tablename):
         """Return the number of arguments TABLENAME takes or None if

congress/policy/tests/test_runtime.py

@@ -193,7 +193,7 @@ class TestSimulate(unittest.TestCase):
                        'action("q")')
         classify_code = ('')
         run = self.create(action_code, classify_code)
-            # ordered so that consequences will be p+(1) p-(1)
+        # ordered so that consequences will be p+(1) p-(1)
         action_sequence = 'q(1), r(1) :- true'
         self.check(run, action_sequence, 'p(x)', 'p(1)',
                    "Deletion before insertion")

tox.ini

@@ -49,6 +49,6 @@ commands = python setup.py testr --coverage --testr-args='{posargs}'
 
 
 show-source = True
-ignore = E125,E126,E128,E129,E251,E713,F402,F811,F812,H237,H305,H307,H401,H402,H404,H405,H904,H231,E122,E113,H301,H233,E112
+ignore = E125,E126,E128,E129,E251,E713,F402,F811,F812,H237,H305,H307,H401,H402,H404,H405,H904,H231,E122,H301,H233,E112
 builtins = _
 exclude=.venv,.git,.tox,dist,doc,*openstack/common*,*lib/python*,*egg,build,*thirdparty/*,CongressLexer.py,CongressParser.py