mridu@mridu-HP-15-Notebook-PC:~/openstack-outreachy/storyboard$ tox -e venv $TESTS_YOU_ARE_TRYING_TO_RUN
venv create: /home/mridu/openstack-outreachy/storyboard/.tox/venv
ERROR: invocation failed (exit code 1), logfile: /home/mridu/openstack-outreachy/storyboard/.tox/venv/log/venv-0.log
ERROR: actionid: venv
msg: getenv
cmdargs: ['/usr/bin/python', '-m', 'virtualenv', '--python', '/usr/bin/python2', 'venv']

New python executable in /home/mridu/openstack-outreachy/storyboard/.tox/venv/bin/python2
Also creating executable in /home/mridu/openstack-outreachy/storyboard/.tox/venv/bin/python
Installing setuptools, pip, wheel...
  Complete output from command /home/mridu/openstac...tox/venv/bin/python2 - setuptools pip wheel:
  Collecting setuptools
  Downloading setuptools-39.0.1-py2.py3-none-any.whl (569kB)
Exception:
Traceback (most recent call last):
  File "/home/mridu/.local/lib/python2.7/site-packages/virtualenv_support/pip-9.0.1-py2.py3-none-any.whl/pip/basecommand.py", line 215, in main
    status = self.run(options, args)
  File "/home/mridu/.local/lib/python2.7/site-packages/virtualenv_support/pip-9.0.1-py2.py3-none-any.whl/pip/commands/install.py", line 324, in run
    requirement_set.prepare_files(finder)
  File "/home/mridu/.local/lib/python2.7/site-packages/virtualenv_support/pip-9.0.1-py2.py3-none-any.whl/pip/req/req_set.py", line 380, in prepare_files
    ignore_dependencies=self.ignore_dependencies))
  File "/home/mridu/.local/lib/python2.7/site-packages/virtualenv_support/pip-9.0.1-py2.py3-none-any.whl/pip/req/req_set.py", line 620, in _prepare_file
    session=self.session, hashes=hashes)
  File "/home/mridu/.local/lib/python2.7/site-packages/virtualenv_support/pip-9.0.1-py2.py3-none-any.whl/pip/download.py", line 821, in unpack_url
    hashes=hashes
  File "/home/mridu/.local/lib/python2.7/site-packages/virtualenv_support/pip-9.0.1-py2.py3-none-any.whl/pip/download.py", line 659, in unpack_http_url
    hashes)
  File "/home/mridu/.local/lib/python2.7/site-packages/virtualenv_support/pip-9.0.1-py2.py3-none-any.whl/pip/download.py", line 882, in _download_http_url
    _download_url(resp, link, content_file, hashes)
  File "/home/mridu/.local/lib/python2.7/site-packages/virtualenv_support/pip-9.0.1-py2.py3-none-any.whl/pip/download.py", line 603, in _download_url
    hashes.check_against_chunks(downloaded_chunks)
  File "/home/mridu/.local/lib/python2.7/site-packages/virtualenv_support/pip-9.0.1-py2.py3-none-any.whl/pip/utils/hashes.py", line 46, in check_against_chunks
    for chunk in chunks:
  File "/home/mridu/.local/lib/python2.7/site-packages/virtualenv_support/pip-9.0.1-py2.py3-none-any.whl/pip/download.py", line 571, in written_chunks
    for chunk in chunks:
  File "/home/mridu/.local/lib/python2.7/site-packages/virtualenv_support/pip-9.0.1-py2.py3-none-any.whl/pip/utils/ui.py", line 139, in iter
    for x in it:
  File "/home/mridu/.local/lib/python2.7/site-packages/virtualenv_support/pip-9.0.1-py2.py3-none-any.whl/pip/download.py", line 560, in resp_read
    decode_content=False):
  File "/home/mridu/.local/lib/python2.7/site-packages/virtualenv_support/pip-9.0.1-py2.py3-none-any.whl/pip/_vendor/requests/packages/urllib3/response.py", line 357, in stream
    data = self.read(amt=amt, decode_content=decode_content)
  File "/home/mridu/.local/lib/python2.7/site-packages/virtualenv_support/pip-9.0.1-py2.py3-none-any.whl/pip/_vendor/requests/packages/urllib3/response.py", line 324, in read
    flush_decoder = True
  File "/usr/lib/python2.7/contextlib.py", line 35, in __exit__
    self.gen.throw(type, value, traceback)
  File "/home/mridu/.local/lib/python2.7/site-packages/virtualenv_support/pip-9.0.1-py2.py3-none-any.whl/pip/_vendor/requests/packages/urllib3/response.py", line 246, in _error_catcher
    raise ReadTimeoutError(self._pool, None, 'Read timed out.')
ReadTimeoutError: HTTPSConnectionPool(host='pypi.python.org', port=443): Read timed out.
----------------------------------------
...Installing setuptools, pip, wheel...done.
Traceback (most recent call last):
  File "/home/mridu/.local/lib/python2.7/site-packages/virtualenv.py", line 2328, in <module>
    main()
  File "/home/mridu/.local/lib/python2.7/site-packages/virtualenv.py", line 713, in main
    symlink=options.symlink)
  File "/home/mridu/.local/lib/python2.7/site-packages/virtualenv.py", line 945, in create_environment
    download=download,
  File "/home/mridu/.local/lib/python2.7/site-packages/virtualenv.py", line 901, in install_wheel
    call_subprocess(cmd, show_stdout=False, extra_env=env, stdin=SCRIPT)
  File "/home/mridu/.local/lib/python2.7/site-packages/virtualenv.py", line 797, in call_subprocess
    % (cmd_desc, proc.returncode))
OSError: Command /home/mridu/openstac...tox/venv/bin/python2 - setuptools pip wheel failed with error code 2
Running virtualenv with interpreter /usr/bin/python2

ERROR: Error creating virtualenv. Note that some special characters (e.g. ':' and unicode symbols) in paths are not supported by virtualenv. Error details: InvocationError('/usr/bin/python -m virtualenv --python /usr/bin/python2 venv (see /home/mridu/openstack-outreachy/storyboard/.tox/venv/log/venv-0.log)', 1)
____________________________________________________________________________ summary _____________________________________________________________________________
ERROR:   venv: Error creating virtualenv. Note that some special characters (e.g. ':' and unicode symbols) in paths are not supported by virtualenv. Error details: InvocationError('/usr/bin/python -m virtualenv --python /usr/bin/python2 venv (see /home/mridu/openstack-outreachy/storyboard/.tox/venv/log/venv-0.log)', 1)