Enable check suite in favor of travis-ci QA runs

.checks.yml

@@ -0,0 +1,2 @@
+- bandit
+- flake8

.travis.yml

@@ -3,10 +3,6 @@ sudo: false
 cache: pip
 matrix:
   include:
-  - env: TOXENV=flake8-py27
-    python: 2.7
-  - env: TOXENV=flake8-py36
-    python: 3.6
   - env: TOXENV=readme-py27
     python: 2.7
   - env: TOXENV=py27-dj111-coverage

setup.cfg

@@ -7,3 +7,7 @@ branch = 1
 parallel = 1
 [coverage:report]
 include = configurations/*,tests/*
+
+[flake8]
+exclude = .tox,docs/*
+ignore = E501,E127,E128,E124,W503

tox.ini

@@ -4,8 +4,6 @@ usedevelop = true
 minversion = 1.8
 whitelist_externals = sphinx-build
 envlist =
-    flake8-py27,
-    flake8-py36,
     readme-py27,
     py{27,34,35,36,py}-dj{18,110,111}
     py{34,35,36,37}-dj20
@@ -38,15 +36,3 @@ commands =
 [testenv:readme-py27]
 commands = python setup.py check -r -s
 deps = readme_renderer
-
-[testenv:flake8-py27]
-commands = flake8 configurations tests
-deps = flake8
-
-[testenv:flake8-py36]
-commands = flake8 configurations tests
-deps = flake8
-
-[flake8]
-exclude = .tox
-ignore = E501,E127,E128,E124,W503