Add a py34 env

Adds a new py34 environment in tox.ini which builds off of separate
(test-)requirements-py3.txt files that will just run flake8 for now
and an empty test-file.

partial blueprint heat-python34-support

Change-Id: I5f00a96fc70613ca7014370ec826d0a6a6199fde

py3-testlist

@@ -0,0 +1 @@
+

requirements-py3.txt

@@ -0,0 +1,47 @@
+# The order of packages is significant, because pip processes them in the order
+# of appearance. Changing the order has an impact on the overall integration
+# process, which may cause wedges in the gate later.
+
+pbr>=0.6,!=0.7,<1.0
+Babel>=1.3
+eventlet>=0.17.3
+greenlet>=0.3.2
+httplib2>=0.7.5
+iso8601>=0.1.9
+keystonemiddleware>=1.5.0
+kombu>=3.0.7
+lxml>=2.3
+netaddr>=0.7.12
+oslo.config>=1.11.0  # Apache-2.0
+oslo.concurrency>=1.8.0         # Apache-2.0
+oslo.context>=0.2.0                     # Apache-2.0
+oslo.db>=1.7.0  # Apache-2.0
+oslo.i18n>=1.5.0  # Apache-2.0
+oslo.log>=1.0.0  # Apache-2.0
+oslo.messaging>=1.8.0  # Apache-2.0
+oslo.middleware>=1.2.0                  # Apache-2.0
+oslo.serialization>=1.4.0               # Apache-2.0
+oslo.utils>=1.4.0                       # Apache-2.0
+osprofiler>=0.3.0                       # Apache-2.0
+oslo.versionedobjects>=0.1.1
+PasteDeploy>=1.5.0
+posix_ipc
+pycrypto>=2.6
+python-ceilometerclient>=1.0.13
+python-cinderclient>=1.2.0
+python-glanceclient>=0.15.0
+python-heatclient>=0.3.0
+python-keystoneclient>=1.3.0
+python-neutronclient>=2.3.11,<3
+python-novaclient>=2.22.0
+python-saharaclient>=0.9.0
+python-swiftclient>=2.2.0
+python-troveclient>=1.0.7
+PyYAML>=3.1.0
+requests>=2.5.2
+Routes>=1.12.3,!=2.0
+six>=1.9.0
+SQLAlchemy>=0.9.7,<=0.9.99
+sqlalchemy-migrate>=0.9.5
+stevedore>=1.3.0  # Apache-2.0
+WebOb>=1.2.3

test-requirements-py3.txt

@@ -0,0 +1,18 @@
+# The order of packages is significant, because pip processes them in the order
+# of appearance. Changing the order has an impact on the overall integration
+# process, which may cause wedges in the gate later.
+
+# Hacking already pins down pep8, pyflakes and flake8
+hacking<0.11,>=0.10.0
+coverage>=3.6
+discover
+mock>=1.0
+mox>=0.5.3
+oslosphinx>=2.5.0  # Apache-2.0
+oslotest>=1.5.1  # Apache-2.0
+paramiko>=1.13.0
+psycopg2
+sphinx>=1.1.2,!=1.2.0,!=1.3b1,<1.3
+testrepository>=0.0.18
+testscenarios>=0.4
+testtools>=0.9.36,!=1.2.0

tox.ini

@@ -1,5 +1,5 @@
 [tox]
-envlist = py27,pep8
+envlist = py27,pep8,py34
 minversion = 1.6
 skipsdist = True
 
@@ -57,6 +57,17 @@ commands =
     oslo-config-generator --config-file=config-generator.conf
     oslo-config-generator --config-file=heat_integrationtests/config-generator.conf
 
+# FIXME(sirushtim): Sneak in flake8 here for now. This env will also be used
+#                   to run the tests in the near future.
+[testenv:py34]
+deps = -r{toxinidir}/requirements-py3.txt
+       -r{toxinidir}/test-requirements-py3.txt
+commands =
+  flake8 heat bin/heat-api bin/heat-api-cfn bin/heat-api-cloudwatch bin/heat-engine bin/heat-manage contrib heat_integrationtests
+  find {toxinidir} -not -path '{toxinidir}/.tox/*' -name '*.pyc' -delete
+  python setup.py testr --slowest --testr-args='--load-list py3-testlist'
+
+
 [flake8]
 # H404 multi line docstring should start with a summary
 # H405 multi line docstring summary not separated with an empty line