[feat] adding-tox-testing

- tox commands
- docs update

Change-Id: Ie6caa498d6017822e095ee5b001124074e2755aa

tox.ini

@@ -1,26 +1,47 @@
 [tox]
-envlist = py27
+skipsdist = True
+envlist = py27, pep8, coverage, bandit
 
 [testenv]
 deps=
   -r{toxinidir}/requirements.txt
   -r{toxinidir}/test-requirements.txt
 setenv=
-    PYTHONWARNINGS=all
+    VIRTUAL_ENV={envdir}
+usedevelop = True
+commands =
+    find . -type f -name "*.pyc" -delete
+    python -V
+    py.test -vvv -s --ignore=hapi
 
 [testenv:docs]
-commands = python setup.py build_sphinx
+commands =
+    python setup.py build_sphinx
 
 [testenv:genconfig]
-commands = oslo-config-generator --config-file=etc/armada/config-generator.conf
+commands =
+    oslo-config-generator --config-file=etc/armada/config-generator.conf
 
-[testenv:lint]
-commands = flake8 .
+[testenv:pep8]
+deps=
+    {[testenv]deps}
+commands =
+    flake8 {posargs}
 
-[testenv:testing]
-commands = nosetest -w armada
+[testenv:bandit]
+deps = .[bandit]
+commands =
+    bandit -r armada -x armada/tests -n 5
 
-[flake8] #TODO: Remove E402
-ignore=E302,H306,E402,W503
+[testenv:coverage]
+deps=
+    {[testenv]deps}
+
+commands =
+    nosetests -w armada/tests/unit --cover-package=armada --with-coverage --cover-tests --exclude=.tox
+
+[flake8]
+filename= *.py
+ignore = W503,E302
 exclude= .git, .idea, .tox, *.egg-info, *.eggs, bin, dist, hapi