How to use the funcx.__version__ function in funcx

def test(address):
    r = requests.post(address + '/register',
                      json={'python_v': "{}.{}".format(sys.version_info.major,
                                                       sys.version_info.minor),
                            'os': platform.system(),
                            'hname': platform.node(),
                            'username': getpass.getuser(),
                            'funcx_v': str(funcx.__version__)
                      }
    )
    print("Status code :", r.status_code)
    print("Json : ", r.json())

import requests
sys.path.insert(0, os.path.abspath('../'))
import funcx

# -- Project information -----------------------------------------------------

project = 'funcX'
copyright = '2019, The University of Chicago'
author = 'The funcX Team'

# The version info for the project you're documenting, acts as replacement for
# |version| and |release|, also used in various other places throughout the
# built documents.
#
# The short X.Y version.
version = funcx.__version__.rsplit('.', 1)[0]
# The full version, including alpha/beta/rc tags.
release = funcx.__version__


# -- General configuration ---------------------------------------------------

# Add any Sphinx extension module names here, as strings. They can be
# extensions coming with Sphinx (named 'sphinx.ext.*') or your custom
# ones.
extensions = [
    'nbsphinx',
    'sphinx.ext.autodoc',
    'sphinx.ext.autosummary',
    'sphinx.ext.intersphinx',
    #'sphinx.ext.linkcode',
    'sphinx.ext.napoleon'

import funcx

# -- Project information -----------------------------------------------------

project = 'funcX'
copyright = '2019, The University of Chicago'
author = 'The funcX Team'

# The version info for the project you're documenting, acts as replacement for
# |version| and |release|, also used in various other places throughout the
# built documents.
#
# The short X.Y version.
version = funcx.__version__.rsplit('.', 1)[0]
# The full version, including alpha/beta/rc tags.
release = funcx.__version__


# -- General configuration ---------------------------------------------------

# Add any Sphinx extension module names here, as strings. They can be
# extensions coming with Sphinx (named 'sphinx.ext.*') or your custom
# ones.
extensions = [
    'nbsphinx',
    'sphinx.ext.autodoc',
    'sphinx.ext.autosummary',
    'sphinx.ext.intersphinx',
    #'sphinx.ext.linkcode',
    'sphinx.ext.napoleon'
]

# Stop an endpoint
    stop = subparsers.add_parser('stop', help='Stops an active endpoint')
    stop.add_argument("name", help="Name of the endpoint to stop")

    # List all endpoints
    subparsers.add_parser('list', help='Lists all endpoints')

    args = parser.parse_args()

    funcx.set_stream_logger(level=logging.DEBUG if args.debug else logging.INFO)
    global logger
    logger = logging.getLogger('funcx')

    if args.version:
        logger.info("FuncX version: {}".format(funcx.__version__))

    logger.debug("Command: {}".format(args.command))

    args.config_file = os.path.join(args.config_dir, 'config.py')

    if args.command == "init":
        if args.force:
            logger.debug("Forcing re-authentication via GlobusAuth")
        funcx_client = FuncXClient(force_login=args.force)
        init_endpoint(args)
        return

    if not os.path.exists(args.config_file):
        logger.critical("Missing a config file at {}. Critical error. Exiting.".format(args.config_file))
        logger.info("Please run the following to create the appropriate config files : \n $> funcx-endpoint init")
        exit(-1)