<!--- 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

Two vmware modules uses `copy()` to duplicate an internal instance of a pyvmomi object. This to be able to modify the object during an iteration.

- https://github.com/ansible/ansible/blob/622a493ae03bd5e5cf517d336fc426e9d12208c7/lib/ansible/modules/cloud/vmware/vmware_guest.py#L788
- https://github.com/ansible/ansible/blob/622a493ae03bd5e5cf517d336fc426e9d12208c7/lib/ansible/modules/cloud/vmware/vmware_datastore_facts.py#L220

As explain here, https://github.com/ansible/ansible/pull/60196/files#r312643761 this is not the best approach and this may impact the performance.

##### ISSUE TYPE
- Bug Report

##### COMPONENT NAME

vmware

##### ANSIBLE VERSION
<!--- Paste verbatim output from "ansible --version" between quotes -->
```paste below
devel
```
module.exit_json(**result)
            if module.params['force']:
                
                set_vm_power_state(pyv.content, vm, 'poweredoff', module.params['force'])
            result = pyv.remove_vm(vm)
        elif module.params['state'] == 'present':
            if module.check_mode:
                result.update(
                    vm_name=vm.name,
                    changed=True,
                    desired_operation='reconfigure_vm',
                )
                module.exit_json(**result)
            result = pyv.reconfigure_vm()
        elif module.params['state'] in ['poweredon', 'poweredoff', 'restarted', 'suspended', 'shutdownguest', 'rebootguest']:
            if module.check_mode:
                result.update(
                    vm_name=vm.name,
                    changed=True,
                    current_powerstate=vm.summary.runtime.powerState.lower(),
                    desired_operation='set_vm_power_state',
                )
                module.exit_json(**result)
            
            tmp_result = set_vm_power_state(pyv.content, vm, module.params['state'], module.params['force'], module.params['state_change_timeout'])
            if tmp_result['changed']:
                result["changed"] = True
                if module.params['state'] in ['poweredon', 'restarted', 'rebootguest'] and module.params['wait_for_ip_address']:
                    wait_result = wait_for_vm_ip(pyv.content, vm)
                    if not wait_result: