<!--- Verify first that your feature was not already discussed on GitHub -->
<!--- Complete *all* sections as described, this form is processed automatically -->

##### SUMMARY
<!--- Describe the new feature/improvement briefly below -->
Add 'restart' state or restart option to the `ovirt_vm` module.

##### ISSUE TYPE
- Feature Idea

##### COMPONENT NAME
<!--- Write the short name of the module, plugin, task or feature below, use your best guess if unsure -->
ovirt_vm

##### ADDITIONAL INFORMATION
<!--- Describe how the feature would be used, why it is needed and what it would solve -->

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

```

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

a virtual machine to oVirt.
        suboptions:
            name:
                description:
                    - The name of the KVM virtual machine.
            username:
                description:
                    - The username to authenticate against the KVM.
            password:
                description:
                    - The password to authenticate against the KVM.
            url:
                description:
                    - The URL to be passed to the I(virt-v2v) tool for conversion.
                    - For example I(qemu:///system). This is required parameter.
            drivers_iso:
                description:
                    - The name of the ISO containing drivers that can be used during the I(virt-v2v) conversion process.
            sparse:
                description:
                    - Specifies the disk allocation policy of the resulting virtual machine. I(true) for sparse, I(false) for preallocated.
                type: bool
                default: true
            storage_domain:
                description:
                    - Specifies the target storage domain for converted disks. This is required parameter.
        version_added: "2.3"
    cpu_mode:
        description:
            - "CPU mode of the virtual machine. It can be some of the following: I(host_passthrough), I(host_model) or I(custom)."