tox py33 fails with UnicodeDecodeError

[Chuck Short]

Downloading/unpacking pbr>=0.5.21,<1.0 (from -r /home/chuck/work/server/openstack/python3/python-keystoneclient/python-keystoneclient/requirements.txt (line 1))
  Running setup.py egg_info for package pbr
    [pbr] Processing SOURCES.txt
    warning: LocalManifestMaker: standard file '-c' not found

    [pbr] In git context, generating filelist from git
    warning: no previously-included files matching '*.pyc' found anywhere in distribution
    warning: no previously-included files found matching '.gitignore'
    warning: no previously-included files found matching '.gitreview'
    warning: no previously-included files matching '*.pyc' found anywhere in distribution
Downloading/unpacking argparse (from -r /home/chuck/work/server/openstack/python3/python-keystoneclient/python-keystoneclient/requirements.txt (line 2))
  You are installing an externally hosted file. Future versions of pip will default to disallowing externally hosted files.
  Running setup.py egg_info for package argparse

    warning: no previously-included files matching '*.pyc' found anywhere in distribution
    warning: no previously-included files matching '*.pyo' found anywhere in distribution
    warning: no previously-included files matching '*.orig' found anywhere in distribution
    warning: no previously-included files matching '*.rej' found anywhere in distribution
    no previously-included directories found matching 'doc/_build'
    no previously-included directories found matching 'env24'
    no previously-included directories found matching 'env25'
    no previously-included directories found matching 'env26'
    no previously-included directories found matching 'env27'
Downloading/unpacking iso8601>=0.1.4 (from -r /home/chuck/work/server/openstack/python3/python-keystoneclient/python-keystoneclient/requirements.txt (line 3))
  Downloading iso8601-0.1.5.tar.gz
  Running setup.py egg_info for package iso8601
    Traceback (most recent call last):
      File "<string>", line 16, in <module>
      File "/home/chuck/work/server/openstack/python3/python-keystoneclient/python-keystoneclient/.tox/py33/build/iso8601/setup.py", line 8, in <module>
        long_description = open(os.path.join(os.path.dirname(__file__), "README.rst")).read()
      File "/home/chuck/work/server/openstack/python3/python-keystoneclient/python-keystoneclient/.tox/py33/lib/python3.3/encodings/ascii.py", line 26, in decode
        return codecs.ascii_decode(input, self.errors)[0]
    UnicodeDecodeError: 'ascii' codec can't decode byte 0xc2 in position 1006: ordinal not in range(128)
    Complete output from command python setup.py egg_info:
    Traceback (most recent call last):

  File "<string>", line 16, in <module>

  File "/home/chuck/work/server/openstack/python3/python-keystoneclient/python-keystoneclient/.tox/py33/build/iso8601/setup.py", line 8, in <module>

    long_description = open(os.path.join(os.path.dirname(__file__), "README.rst")).read()

  File "/home/chuck/work/server/openstack/python3/python-keystoneclient/python-keystoneclient/.tox/py33/lib/python3.3/encodings/ascii.py", line 26, in decode

    return codecs.ascii_decode(input, self.errors)[0]

UnicodeDecodeError: 'ascii' codec can't decode byte 0xc2 in position 1006: ordinal not in range(128)

----------------------------------------
Cleaning up...
Command python setup.py egg_info failed with error code 1 in /home/chuck/work/server/openstack/python3/python-keystoneclient/python-keystoneclient/.tox/py33/build/iso8601
Storing complete log in /home/chuck/work/server/openstack/python3/python-keystoneclient/python-keystoneclient/.tox/py33/tmp/pseudo-home/.pip/pip.log

ERROR: could not install deps [-r/home/chuck/work/server/openstack/python3/python-keystoneclient/python-keystoneclient/requirements.txt, -r/home/chuck/work/server/openstack/python3/python-keystoneclient/python-keystoneclient/test-requirements.txt]

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/50986
Committed: http://github.com/openstack/python-keystoneclient/commit/92954a57f8490a5d062df2e9ae7865b8317ce55e
Submitter: Jenkins
Branch: master

commit 92954a57f8490a5d062df2e9ae7865b8317ce55e
Author: Chuck Short <email address hidden>
Date: Thu Oct 10 13:09:32 2013 -0400

    python3: Work around httpretty issue

    Currently running tox.ini with py33 installation
    fails because of a failure to read a unicode file
    while installing httpretty.

    Closes-Bug: #1241560

    Change-Id: I6012c4fcca0d0354f0c1bdf4797f6e7409f7bf1c
    Signed-off-by: Chuck Short <email address hidden>