<!--- Verify first that your issue is not already reported on GitHub -->
<!--- Also test if the latest release and devel branch are affected too -->
<!--- Complete *all* sections as described, this form is processed automatically -->

##### SUMMARY
<!--- Explain the problem briefly below -->
vmware_guest handles 'version' parameter type error. 
##### 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 = None
  configured module search path = [u'/root/.ansible/plugins/modules', u'/usr/share/ansible/plugins/modules']
  ansible python module location = /root/ansible/lib/ansible
  executable location = /root/ansible/bin/ansible
  python version = 2.7.15+ (default, Oct  7 2019, 17:39:04) [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. -->


##### STEPS TO REPRODUCE
<!--- Describe exactly how to reproduce the problem, using a minimal test-case -->
Using vmware_guest to deploy a new VM with 'version' parameter set to integer 14.
Return error 'int' object has no attribute 'lower'.
This is caused in line 1285:
"if temp_version.lower() == 'latest':"
<!--- 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 -->


##### ACTUAL RESULTS
<!--- Describe what actually happened. If possible run with extra verbosity (-vvvv) -->

<!--- Paste verbatim command output between quotes -->
```paste below

```

module.fail_json(msg='Waiting for IP address timed out')
                    tmp_result['instance'] = wait_result
            if not tmp_result["failed"]:
                result["failed"] = False
            result['instance'] = tmp_result['instance']
            if tmp_result["failed"]:
                result["failed"] = True
                result["msg"] = tmp_result["msg"]
        else:
            
            raise AssertionError()
    
    else:
        if module.params['state'] in ['poweredon', 'poweredoff', 'present', 'restarted', 'suspended']:
            if module.check_mode:
                result.update(
                    changed=True,
                    desired_operation='deploy_vm',
                )
                module.exit_json(**result)
            result = pyv.deploy_vm()
            if result['failed']:
                module.fail_json(msg='Failed to create a virtual machine : %s' % result['msg'])
    if result['failed']:
        module.fail_json(**result)
    else:
        module.exit_json(**result)
if __name__ == '__main__':
    main()