<!--- 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 -->

name: vm_test
    cluster: mycluster
    template: mytemplate
    storage_domain: mynfs
    nics:
    - name: nic1
- name: Remove VM, if VM is running it will be stopped
  ovirt_vm:
    state: absent
    name: myvm
# Defining a specific quota for a VM:
# Since Ansible 2.5
- ovirt_quotas_facts:
    data_center: Default
    name: myquota
- ovirt_vm:
    name: myvm
    sso: False
    boot_menu: True
    usb_support: True
    serial_console: True
    quota_id: "{{ ovirt_quotas[0]['id'] }}"
- name: Create a VM that has the console configured for both Spice and VNC
  ovirt_vm:
    name: myvm
    template: mytemplate
    cluster: mycluster
    graphical_console:
      protocol:
        - spice