##### SUMMARY

Add field to ovirt_host_network to configure "Custom Properties" (from oVirt) 

##### ISSUE TYPE
- Feature Idea

##### COMPONENT NAME

ovirt_host_network

##### ADDITIONAL INFORMATION
<!--- Describe how the feature would be used, why it is needed and what it would solve -->
This feature will be used to configure specific options during host's network setup (e.g. custom proprieties for FCoE)

```yaml
- ovirt_host_network:
    name: myhost
    interface: eth0-fcoe
    networks:
      - name: myvlan1
      - name: myvlan2
    custom_proprieties:
      - type: fcoe
        options: "enable=yes,dcb=no,auto_vlan=yes"
```
description: ID of the host NIC which is managed
    returned: On success if host NIC is found.
    type: str
    sample: 7de90f31-222c-436c-a1ca-7e655bd5b60c
host_nic:
    description: "Dictionary of all the host NIC attributes. Host NIC attributes can be found on your oVirt/RHV instance
                  at following url: http://ovirt.github.io/ovirt-engine-api-model/master/#types/host_nic."
    returned: On success if host NIC is found.
    type: dict
'''
import traceback
try:
    import ovirtsdk4.types as otypes
except ImportError:
    pass
from ansible.module_utils import six
from ansible.module_utils.basic import AnsibleModule
from ansible.module_utils.ovirt import (
    BaseModule,
    check_sdk,
    create_connection,
    equal,
    get_dict_of_struct,
    get_entity,
    get_link_name,
    ovirt_full_argument_spec,
    search_by_name,
    engine_supported
)
def get_bond_options(mode, usr_opts):