separate out test tool configs from setup.cfg

Since we are moving away from setuptools for invoking tests, lets
move the configs for the different test tools into their own configs.

.flake8

@@ -0,0 +1,4 @@
+[flake8]
+exclude=.tox,utils,inventory
+max_line_length = 120
+ignore = E501,T003

.pylintrc

@@ -60,7 +60,7 @@ confidence=
 # --enable=similarities". If you want to run only the classes checker, but have
 # no Warning level messages displayed, use"--disable=all --enable=classes
 # --disable=W"
-#disable=
+disable=fixme,locally-disabled,file-ignored,duplicate-code
 
 
 [REPORTS]

pytest.ini

@@ -0,0 +1,18 @@
+[pytest]
+norecursedirs =
+    .*
+    __pycache__
+    cover
+    docs
+    # utils has it's own config
+    utils
+python_files =
+    # TODO(rhcarvalho): rename test files to follow a single pattern. "test*.py"
+    # is Python unittest's default, while pytest discovers both "test_*.py" and
+    # "*_test.py" by default.
+    test_*.py
+    *_tests.py
+addopts =
+    --cov=.
+    --cov-report=term
+    --cov-report=html

setup.cfg

@@ -6,30 +6,3 @@ universal=1
 
 [yamllint]
 excludes=.tox,utils,files
-
-[lint]
-lint_disable=fixme,locally-disabled,file-ignored,duplicate-code
-
-[flake8]
-exclude=.tox/*,utils/*,inventory/*
-max_line_length = 120
-ignore = E501,T003
-
-[tool:pytest]
-norecursedirs =
-    .*
-    __pycache__
-    cover
-    docs
-    # utils have its own config
-    utils
-python_files =
-    # TODO(rhcarvalho): rename test files to follow a single pattern. "test*.py"
-    # is Python unittest's default, while pytest discovers both "test_*.py" and
-    # "*_test.py" by default.
-    test_*.py
-    *_tests.py
-addopts =
-    --cov=.
-    --cov-report=term
-    --cov-report=html