py34 unit test errors

py34 create: /home/build/ironic/.tox/py34
py34 installdeps: -r/home/build/ironic/requirements.txt, -r/home/build/ironic/test-requirements-py3.txt
py34 develop-inst: /home/build/ironic
py34 installed: alembic==0.7.6,amqp==1.4.6,anyjson==0.3.3,Babel==1.3,beautifulsoup4==4.3.2,cffi==0.9.2,cliff==1.12.0,cmd2==0.6.8,coverage==3.7.1,cryptography==0.9,decorator==3.4.2,discover==0.4.0,docutils==0.12,ecdsa==0.13,eventlet==0.17.4,extras==0.0.3,fixtures==1.2.0,flake8==2.1.0,futures==3.0.2,greenlet==0.4.7,hacking==0.9.5,httplib2==0.9.1,idna==2.0,-e git+https://git.openstack.org/openstack/ironic@fc26d6ccdee192b8fdaff11d29245526bea7eee2#egg=ironic-master,iso8601==0.1.10,Jinja2==2.7.3,jsonpatch==1.11,jsonpointer==1.9,jsonschema==2.4.0,keystonemiddleware==1.6.1,kombu==3.0.26,linecache2==1.0.0,logutils==0.3.3,lxml==3.4.4,Mako==1.0.1,MarkupSafe==0.23,mccabe==0.2.1,mock==1.0.1,mox3==0.7.0,msgpack-python==0.4.6,netaddr==0.7.14,netifaces==0.10.4,numpy==1.9.2,oslo.concurrency==1.9.0,oslo.config==1.11.0,oslo.context==0.3.0,oslo.db==1.9.0,oslo.i18n==1.6.0,oslo.log==1.1.0,oslo.messaging==1.10.0,oslo.middleware==1.2.0,oslo.policy==0.4.0,oslo.rootwrap==1.7.0,oslo.serialization==1.5.0,oslo.utils==1.5.0,oslosphinx==2.5.0,oslotest==1.6.0,paramiko==1.15.2,pbr==1.0.0,pecan==0.8.3,pep8==1.5.6,posix-ipc==1.0.0,prettytable==0.7.2,psycopg2==2.6,pyasn1==0.1.7,pycadf==0.9.0,pycparser==2.13,pycrypto==2.6.1,pyflakes==0.8.1,Pygments==2.0.2,PyMySQL==0.6.6,pyOpenSSL==0.15.1,pyparsing==2.0.3,pysendfile==2.0.1,python-glanceclient==0.18.0,python-ironicclient==0.6.0,python-keystoneclient==1.4.0,python-mimeparse==0.1.4,python-neutronclient==2.5.0,python-subunit==1.1.0,python-swiftclient==2.4.0,pytz==2015.4,PyYAML==3.11,requests==2.7.0,retrying==1.3.3,simplejson==3.7.1,six==1.9.0,Sphinx==1.2.3,sphinxcontrib-httpdomain==1.3.0,sphinxcontrib-pecanwsme==0.8.0,SQLAlchemy==0.9.9,sqlalchemy-migrate==0.9.6,sqlparse==0.1.15,stevedore==1.4.0,Tempita==0.5.2,testrepository==0.0.20,testresources==0.2.7,testscenarios==0.5.0,testtools==1.8.0,traceback2==1.4.0,unittest2==1.0.1,waitress==0.8.9,warlock==1.1.0,WebOb==1.4.1,websockify==0.6.1,WebTest==2.0.18,WSME==0.6.4
py34 runtests: PYTHONHASHSEED='1231110721'
py34 runtests: commands[0] | bash -c TESTS_DIR=./ironic/tests/ python setup.py testr --slowest --testr-args=''
running testr
running=OS_STDOUT_CAPTURE=${OS_STDOUT_CAPTURE:-1} OS_STDERR_CAPTURE=${OS_STDERR_CAPTURE:-1} OS_TEST_TIMEOUT=60 ${PYTHON:-python} -m subunit.run discover -t ./ ${TESTS_DIR:-./ironic/tests/} --list
--- import errors ---
Failed to import test module: ironic.tests.api.test_acl
Traceback (most recent call last):
  File "/home/build/ironic/.tox/py34/lib/python3.4/site-packages/unittest2/loader.py", line 445, in _find_test_path
    module = self._get_module_from_name(name)
  File "/home/build/ironic/.tox/py34/lib/python3.4/site-packages/unittest2/loader.py", line 384, in _get_module_from_name
    __import__(name)
  File "/home/build/ironic/ironic/tests/api/test_acl.py", line 25, in <module>
    from ironic.tests.api import utils
  File "/home/build/ironic/ironic/tests/api/utils.py", line 21, in <module>
    from ironic.api.controllers.v1 import chassis as chassis_controller
  File "/home/build/ironic/ironic/api/controllers/v1/__init__.py", line 32, in <module>
    from ironic.api.controllers.v1 import chassis
  File "/home/build/ironic/ironic/api/controllers/v1/chassis.py", line 26, in <module>
    from ironic.api.controllers.v1 import node
  File "/home/build/ironic/ironic/api/controllers/v1/node.py", line 31, in <module>
    from ironic.api.controllers.v1 import port
  File "/home/build/ironic/ironic/api/controllers/v1/port.py", line 29, in <module>
    from ironic.api import expose
  File "/home/build/ironic/ironic/api/expose.py", line 17, in <module>
    import wsmeext.pecan as wsme_pecan
  File "/home/build/ironic/.tox/py34/lib/python3.4/site-packages/wsmeext/pecan.py", line 8, in <module>
    import wsme.rest.args
  File "/home/build/ironic/.tox/py34/lib/python3.4/site-packages/wsme/rest/args.py", line 5, in <module>
    from simplegeneric import generic
ImportError: No module named 'simplegeneric'

Failed to import test module: ironic.tests.api.test_hooks
Traceback (most recent call last):
  File "/home/build/ironic/.tox/py34/lib/python3.4/site-packages/unittest2/loader.py", line 445, in _find_test_path
    module = self._get_module_from_name(name)
  File "/home/build/ironic/.tox/py34/lib/python3.4/site-packages/unittest2/loader.py", line 384, in _get_module_from_name
    __import__(name)
  File "/home/build/ironic/ironic/tests/api/test_hooks.py", line 25, in <module>
    from ironic.api.controllers import root
  File "/home/build/ironic/ironic/api/controllers/root.py", line 25, in <module>
    from ironic.api.controllers import v1
  File "/home/build/ironic/ironic/api/controllers/v1/__init__.py", line 32, in <module>
    from ironic.api.controllers.v1 import chassis
  File "/home/build/ironic/ironic/api/controllers/v1/chassis.py", line 25, in <module>
    from ironic.api.controllers.v1 import collection
ImportError: cannot import name 'collection'

Failed to import test module: ironic.tests.api.v1.test_chassis
Traceback (most recent call last):
  File "/home/build/ironic/.tox/py34/lib/python3.4/site-packages/unittest2/loader.py", line 445, in _find_test_path
    module = self._get_module_from_name(name)
  File "/home/build/ironic/.tox/py34/lib/python3.4/site-packages/unittest2/loader.py", line 384, in _get_module_from_name
    __import__(name)
  File "/home/build/ironic/ironic/tests/api/v1/test_chassis.py", line 28, in <module>
    from ironic.api.controllers.v1 import chassis as api_chassis
  File "/home/build/ironic/ironic/api/controllers/v1/__init__.py", line 32, in <module>
    from ironic.api.controllers.v1 import chassis
  File "/home/build/ironic/ironic/api/controllers/v1/chassis.py", line 25, in <module>
    from ironic.api.controllers.v1 import collection
ImportError: cannot import name 'collection'