ansible tower to windows host - unreachable

[doppalapudi saikumar]

I have been getting this error . 

    "msg": "basic: HTTPConnectionPool(host='110.144.5.119', port=5985): Max retries exceeded with url: /wsman (Caused by ConnectTimeoutError(<requests.packages.urllib3.connection.HTTPConnection object at 0x7fbab0f42810>, 'Connection to 110.144.5.119 timed out. (connect timeout=30)'))",

    "unreachable": true,

    "changed": false

telnet to host on port 5985 says connected.

tower.log : 

 ERROR    awx.main.tasks job 83 execution encountered exception.

Traceback (most recent call last):

  File "/var/lib/awx/venv/awx/lib/python2.7/site-packages/celery/app/trace.py",line 240, in trace_task

    R = retval = fun(*args, **kwargs)

  File "/var/lib/awx/venv/awx/lib/python2.7/site-packages/celery/app/trace.py",line 438, in __protected_call__

    return self.run(*args, **kwargs)

  File "/lib/python2.7/site-packages/awx/main/tasks.py", line 476, in _wrapped

  File "/lib/python2.7/site-packages/awx/main/tasks.py", line 941, in run

Exception: job 83 (failed) encountered an error (rc=4), please see task stdout for details.

[Guilherme Ferreira Rocha]

have you fixed it? i'm with a similar error right now