Add .gitreview file for 0.7.x branch

Also make the branch functionally pass gerrit/jenkins.

Change-Id: I323ffbc48a80b46af7ecbf6ab1bce775072c2012

.gitreview

@@ -0,0 +1,5 @@
+[gerrit]
+host=review.openstack.org
+port=29418
+project=stackforge/cloud-init.git
+defaultbranch=0.7.x

test-requirements.txt

@@ -1,7 +1,12 @@
 httpretty>=0.7.1
 mock
 nose
-pep8==1.5.7
-pyflakes
 contextlib2
 setuptools
+
+# For doc building
+sphinx>=1.1.2,!=1.2.0,!=1.3b1,<1.3
+oslosphinx
+
+# For style checking
+hacking<0.11,>=0.10.0

tox.ini

@@ -1,29 +1,33 @@
 [tox]
-envlist = py26,py27,py34
-recreate = True
+minversion = 1.6
+skipsdist = True
+envlist = py27,py34,docs,pep8
+
+[tox:jenkins]
+downloadcache = ~/cache/pip
 
 [testenv]
-commands = python -m nose {posargs:tests}
-deps =
-     contextlib2
-     httpretty>=0.7.1
-     mock
-     nose
-     pep8==1.5.7
-     pyflakes
+usedevelop = True
+setenv = VIRTUAL_ENV={envdir} LC_ALL=en_US.utf-8
+deps = -r{toxinidir}/test-requirements.txt
+    -r{toxinidir}/requirements.txt
+commands = nosetests {posargs}
 
-# https://github.com/gabrielfalcao/HTTPretty/issues/223
-setenv =
-    LC_ALL = en_US.utf-8
+[testenv:pep8]
+deps = {[testenv]deps}
+commands = flake8 {posargs}
 
-[testenv:py26]
-commands = nosetests {posargs:tests}
-deps =
-     contextlib2
-     httpretty>=0.7.1
-     mock
-     nose
-     pep8==1.5.7
-     pyflakes
-setenv =
-    LC_ALL = C
+[testenv:docs]
+deps = {[testenv]deps}
+commands = python setup.py build_sphinx
+
+[testenv:venv]
+deps = {[testenv]deps}
+commands = {posargs}
+
+[flake8]
+builtins = _
+exclude = .venv,.git,.tox,dist,doc,*lib/python*,*egg,build
+
+# TODO(harlowja): fix these up...
+ignore = E121,E123,E124,E126,E127,E128,E226,E302,E501,E502,F401,F811,F841,H101,H102,H104,H105,H201,H231,H233,H234,H236,H301,H304,H306,H401,H403,H404,H405,W291,W293