Add boilerplate ansible role components

Change-Id: I3ac1dbd138488f95b9859f678587dc21c117668b

tox.ini

@@ -0,0 +1,58 @@
+[tox]
+minversion = 3.1
+skipsdist = True
+envlist = docs,releasenotes
+ignore_basepython_conflict = True
+
+
+[testenv]
+basepython = python3
+usedevelop = False
+commands =
+    /usr/bin/find . -type f -name "*.pyc" -delete
+passenv =
+    COMMON_TESTS_PATH
+    HOME
+    http_proxy
+    HTTP_PROXY
+    https_proxy
+    HTTPS_PROXY
+    no_proxy
+    NO_PROXY
+    TESTING_BRANCH
+    TESTING_HOME
+    USER
+whitelist_externals =
+    bash
+setenv =
+    PYTHONUNBUFFERED=1
+    ROLE_NAME=pki
+    TEST_IDEMPOTENCE=false
+    VIRTUAL_ENV={envdir}
+    WORKING_DIR={toxinidir}
+
+
+[testenv:docs]
+deps =
+  -c{env:UPPER_CONSTRAINTS_FILE:https://releases.openstack.org/constraints/upper/master}
+  -r{toxinidir}/doc/requirements.txt
+commands=
+    bash -c "rm -rf doc/build"
+    doc8 doc
+    sphinx-build -W -b html doc/source doc/build/html
+
+
+[doc8]
+# Settings for doc8:
+extensions = .rst
+
+
+[testenv:releasenotes]
+deps = {[testenv:docs]deps}
+commands =
+    sphinx-build -a -E -W -d releasenotes/build/doctrees -b html releasenotes/source releasenotes/build/html
+
+
+[testenv:venv]
+commands =
+    {posargs}