Merge "Adding basic tox set for pep8 and python 27"

test-requirements.txt

@@ -1,3 +1,4 @@
-unittest2
+tox
 mock
 flake8
+nose

tox.ini

@@ -0,0 +1,18 @@
+[tox]
+envlist=pep8,py27
+
+[testenv]
+setenv=VIRTUAL_ENV={envdir}
+
+deps=-r{toxinidir}/pip-requires
+     -r{toxinidir}/test-requirements.txt
+
+[testenv:py27]
+commands=nosetests
+
+[testenv:pep8]
+commands=flake8
+
+[flake8]
+ignore=F401
+exclude=.git,.idea,docs,.tox,bin,dist,tools,*.egg-info