<!--- Verify first that your issue is not already reported on GitHub -->
<!--- Also test if the latest release and devel branch are affected too -->
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##### SUMMARY
<!--- Explain the problem briefly below -->
Customize Windows 10 guest OS with wait_for_customzation parameter set, but after many hours there is no return and the playbook just stuck there.
##### ISSUE TYPE
- Bug Report

##### COMPONENT NAME
<!--- Write the short name of the module, plugin, task or feature below, use your best guess if unsure -->
vmware_guest
##### ANSIBLE VERSION
<!--- Paste verbatim output from "ansible --version" between quotes -->
```paste below
ansible 2.10.0.dev0
  config file = /etc/ansible/ansible.cfg
  configured module search path = [u'/root/.ansible/plugins/modules', u'/usr/share/ansible/plugins/modules']
  ansible python module location = /root/.local/lib/python2.7/site-packages/ansible
  executable location = ./bin/ansible
  python version = 2.7.15+ (default, Jul  9 2019, 16:51:35) [GCC 7.4.0]
```

##### CONFIGURATION
<!--- Paste verbatim output from "ansible-config dump --only-changed" between quotes -->
```paste below

```

##### OS / ENVIRONMENT
<!--- Provide all relevant information below, e.g. target OS versions, network device firmware, etc. -->
vSphere 6.7U3, Windows 10 guest OS 32bit with BIOS firmware

##### STEPS TO REPRODUCE
<!--- Describe exactly how to reproduce the problem, using a minimal test-case -->

<!--- Paste example playbooks or commands between quotes below -->
```yaml

```

<!--- HINT: You can paste gist.github.com links for larger files -->

##### EXPECTED RESULTS
<!--- Describe what you expected to happen when running the steps above -->
If something wrong with the customization in guest OS, no event in VC, then wait_for_customization should return timeout error in a not very long time.

##### ACTUAL RESULTS
<!--- Describe what actually happened. If possible run with extra verbosity (-vvvv) -->
no timeout error return after more than 10 hours, just stuck there.
<!--- Paste verbatim command output between quotes -->
```paste below

```

argument_spec = vmware_argument_spec()
    argument_spec.update(
        state=dict(type='str', default='present',
                   choices=['absent', 'poweredoff', 'poweredon', 'present', 'rebootguest', 'restarted', 'shutdownguest', 'suspended']),
        template=dict(type='str', aliases=['template_src']),
        is_template=dict(type='bool', default=False),
        annotation=dict(type='str', aliases=['notes']),
        customvalues=dict(type='list', default=[]),
        name=dict(type='str'),
        name_match=dict(type='str', choices=['first', 'last'], default='first'),
        uuid=dict(type='str'),
        use_instance_uuid=dict(type='bool', default=False),
        folder=dict(type='str'),
        guest_id=dict(type='str'),
        disk=dict(type='list', default=[]),
        cdrom=dict(type=list_or_dict, default=[]),
        hardware=dict(type='dict', default={}),
        force=dict(type='bool', default=False),
        datacenter=dict(type='str', default='ha-datacenter'),
        esxi_hostname=dict(type='str'),
        cluster=dict(type='str'),
        wait_for_ip_address=dict(type='bool', default=False),
        wait_for_ip_address_timeout=dict(type='int', default=300),
        state_change_timeout=dict(type='int', default=0),
        snapshot_src=dict(type='str'),
        linked_clone=dict(type='bool', default=False),
        networks=dict(type='list', default=[]),
        resource_pool=dict(type='str'),
        customization=dict(type='dict', default={}, no_log=True),
        customization_spec=dict(type='str', default=None),