Encrypted password is not working in `virt-who` on `ESX` and `RHEVM` environment

Issue

• Encrypted password is not working in virt-who on ESX and RHEVM environment
• Configured virt-who with encrypted password in /etc/virt-who.d/template.conf
  • With ESX:

[vcenter]
type=esx
owner=RedHat
env=Library
server=vmware-1.sat6.example.com
username=satadmin
encryped_password=56f5f570fbb1711df8dbbc286cf9ef3f

rhsm_hostname=dhcp10-173.exmaple.com
rhsm_username=admin
rhsm_encrypted_password=314aefd359e7856d445f358a60b51f87
rhsm_prefix=/rhsm

    * service virt-who restart;tail -f /var/log/rhsm/rhsm.log

2016-08-24 23:36:49,763 [DEBUG]  @virtwho.py:133 - Using config named 'vcenter'
2016-08-24 23:36:49,763 [INFO]  @virtwho.py:697 - Using configuration "vcenter" ("esx" mode)
2016-08-24 23:36:49,764 [DEBUG]  @virtwho.py:216 - Starting infinite loop with 3600 seconds interval
2016-08-24 23:36:49,839 [DEBUG]  @esx.py:55 - Log into ESX
2016-08-24 23:36:54,036 [ERROR]  @esx.py:238 - Unable to login to ESX
Traceback (most recent call last):
  File "/usr/share/virt-who/virt/esx/esx.py", line 235, in login
    self.client.service.Login(_this=self.sc.sessionManager, userName=self.username, password=self.password)
  File "/usr/lib/python2.7/site-packages/suds/client.py", line 542, in __call__
    return client.invoke(args, kwargs)
  File "/usr/lib/python2.7/site-packages/suds/client.py", line 602, in invoke
    result = self.send(soapenv)
  File "/usr/lib/python2.7/site-packages/suds/client.py", line 653, in send
    result = self.failed(binding, e)
  File "/usr/lib/python2.7/site-packages/suds/client.py", line 708, in failed
    r, p = binding.get_fault(reply)
  File "/usr/lib/python2.7/site-packages/suds/bindings/binding.py", line 265, in get_fault
    raise WebFault(p, faultroot)
WebFault: Server raised fault: 'Cannot complete login due to an incorrect user name or password.'
2016-08-24 23:36:54,050 [ERROR]  @virt.py:303 - Virt backend 'vcenter' fails with error: Server raised fault: 'Cannot complete login due to an incorrect user name or password.'

• With RHEVM :

[rhemv]
type=rhevm
server=lab-rhevm.example.com:443
username=rhevadmin@rhevm.example.com:443
encryped_password=56f5f570fbb1711df8dbbc286cf9ef3f
owner=RedHat
env=Library
hypervisor_id=hostname

    * service virt-who restart;tail -f /var/log/rhsm/rhsm.log

2016-08-24 23:26:49,638 [DEBUG]  @virtwho.py:133 - Using config named 'rhemv'
2016-08-24 23:26:49,640 [INFO]  @virtwho.py:697 - Using configuration "rhemv" ("rhevm" mode)
2016-08-24 23:26:49,641 [DEBUG]  @virtwho.py:216 - Starting infinite loop with 3600 seconds interval
2016-08-24 23:26:49,754 [ERROR]  @virt.py:306 - Virt backend 'rhemv' fails with exception:
Traceback (most recent call last):
  File "/usr/share/virt-who/virt/virt.py", line 301, in run
    self._run()
  File "/usr/share/virt-who/virt/virt.py", line 332, in _run
    report = self._get_report()
  File "/usr/share/virt-who/virt/virt.py", line 274, in _get_report
    return HostGuestAssociationReport(self.config, self.getHostGuestMapping())
  File "/usr/share/virt-who/virt/rhevm/rhevm.py", line 104, in getHostGuestMapping
    clusters_xml = ElementTree.parse(self.get(self.clusters_url))
  File "/usr/share/virt-who/virt/rhevm/rhevm.py", line 89, in get
    return urllib2.urlopen(request)
  File "/usr/lib64/python2.7/urllib2.py", line 154, in urlopen
    return opener.open(url, data, timeout)
  File "/usr/lib64/python2.7/urllib2.py", line 437, in open
    response = meth(req, response)
  File "/usr/lib64/python2.7/urllib2.py", line 550, in http_response
    'http', request, response, code, msg, hdrs)
  File "/usr/lib64/python2.7/urllib2.py", line 475, in error
    return self._call_chain(*args)
  File "/usr/lib64/python2.7/urllib2.py", line 409, in _call_chain
    result = func(*args)
  File "/usr/lib64/python2.7/urllib2.py", line 558, in http_error_default
    raise HTTPError(req.get_full_url(), code, msg, hdrs, fp)
HTTPError: HTTP Error 401: Unauthorized