Added CI for black/isort.

Change-Id: Ib93e64fe1584210d1fe5dce6e0455f0ade0dacca

setup.cfg

@@ -56,3 +56,25 @@ universal = 1
 [pbr]
 skip_authors = True
 skip_changelog = True
+
+[flake8]
+# E123, E125 skipped as they are invalid PEP-8.
+# E741, short ambiguous variable names
+# H106 Don’t put vim configuration in source files
+# H203 Use assertIs(Not)None to check for None
+max-line-length = 120
+ignore = E123,E125,E741
+enable-extensions=H106,H203
+show-source = True
+exclude=.venv,.git,.tox,dist,doc,*lib/python*,*egg,build,ara/api/migrations
+
+[isort]
+known_first_party = ara
+default_section = THIRDPARTY
+skip = build,.git,.tox,.cache,.venv
+not_skip = __init__.py
+multi_line_output=3
+include_trailing_comma=True
+force_grid_wrap=0
+combine_as_imports=True
+line_length=88